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[o]" accesskey="o" class=""><span>로그인</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="더 많은 옵션" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="개인 도구" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">개인 도구</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="사용자 메뉴" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_ko.wikipedia.org&uselang=ko"><span>기부</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EA%B3%84%EC%A0%95%EB%A7%8C%EB%93%A4%EA%B8%B0&returnto=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" title="계정을 만들고 로그인하는 것이 좋습니다. 하지만 필수는 아닙니다"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>계정 만들기</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%ED%8A%B9%EC%88%98:%EB%A1%9C%EA%B7%B8%EC%9D%B8&returnto=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" title="위키백과에 로그인하면 여러가지 편리한 기능을 사용할 수 있습니다. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>로그인</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> 로그아웃한 편집자를 위한 문서 <a href="/wiki/%EB%8F%84%EC%9B%80%EB%A7%90:%EC%86%8C%EA%B0%9C" aria-label="편집에 관해 더 알아보기"><span>더 알아보기</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EA%B8%B0%EC%97%AC" title="이 IP 주소의 편집 목록 [y]" accesskey="y"><span>기여</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EC%82%AC%EC%9A%A9%EC%9E%90%ED%86%A0%EB%A1%A0" title="현재 사용하는 IP 주소에 대한 토론 문서 [n]" accesskey="n"><span>토론</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="사이트"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="목차" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">목차</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">사이드바로 이동</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">숨기기</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">처음 위치</div> </a> </li> <li id="toc-관측" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#관측"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>관측</span> </div> </a> <ul id="toc-관측-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-관측_역사" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#관측_역사"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>관측 역사</span> </div> </a> <ul id="toc-관측_역사-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-은하_내_위치" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#은하_내_위치"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>은하 내 위치</span> </div> </a> <button aria-controls="toc-은하_내_위치-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>은하 내 위치 하위섹션 토글하기</span> </button> <ul id="toc-은하_내_위치-sublist" class="vector-toc-list"> <li id="toc-카스토르_성협" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#카스토르_성협"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>카스토르 성협</span> </div> </a> <ul id="toc-카스토르_성협-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-항성계" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#항성계"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>항성계</span> </div> </a> <button aria-controls="toc-항성계-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>항성계 하위섹션 토글하기</span> </button> <ul id="toc-항성계-sublist" class="vector-toc-list"> <li id="toc-A-B_계" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#A-B_계"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>A-B 계</span> </div> </a> <ul id="toc-A-B_계-sublist" class="vector-toc-list"> <li id="toc-카스토르_A" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#카스토르_A"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1.1</span> <span>카스토르 A</span> </div> </a> <ul id="toc-카스토르_A-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-카스토르_B" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#카스토르_B"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1.2</span> <span>카스토르 B</span> </div> </a> <ul id="toc-카스토르_B-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-카스토르_C" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#카스토르_C"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>카스토르 C</span> </div> </a> <ul id="toc-카스토르_C-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-물리적_성질" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#물리적_성질"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>물리적 성질</span> </div> </a> <ul id="toc-물리적_성질-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-이름_및_문화" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#이름_및_문화"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>이름 및 문화</span> </div> </a> <ul id="toc-이름_및_문화-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-같이_보기" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#같이_보기"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>같이 보기</span> </div> </a> <ul id="toc-같이_보기-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-각주" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#각주"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>각주</span> </div> </a> <ul id="toc-각주-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="목차" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="목차 토글" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">목차 토글</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">카스토르 (항성)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="다른 언어로 문서를 방문합니다. 53개 언어로 읽을 수 있습니다" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-53" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">53개 언어</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Castor" title="Castor – 아프리칸스어" lang="af" hreflang="af" data-title="Castor" data-language-autonym="Afrikaans" data-language-local-name="아프리칸스어" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B1%D8%A3%D8%B3_%D8%A7%D9%84%D8%AA%D9%88%D8%A3%D9%85_%D8%A7%D9%84%D9%85%D9%82%D8%AF%D9%85" title="رأس التوأم المقدم – 아랍어" lang="ar" hreflang="ar" data-title="رأس التوأم المقدم" data-language-autonym="العربية" data-language-local-name="아랍어" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/C%C3%A1stor_(estrella)" title="Cástor (estrella) – 아스투리아어" lang="ast" hreflang="ast" data-title="Cástor (estrella)" data-language-autonym="Asturianu" data-language-local-name="아스투리아어" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kastor" title="Kastor – 아제르바이잔어" lang="az" hreflang="az" data-title="Kastor" data-language-autonym="Azərbaycanca" data-language-local-name="아제르바이잔어" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%B0%D1%80_(%D0%B7%D0%BE%D1%80%D0%BA%D0%B0)" title="Кастар (зорка) – 벨라루스어" lang="be" hreflang="be" data-title="Кастар (зорка)" data-language-autonym="Беларуская" data-language-local-name="벨라루스어" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kastor_(zvijezda)" title="Kastor (zvijezda) – 보스니아어" lang="bs" hreflang="bs" data-title="Kastor (zvijezda)" data-language-autonym="Bosanski" data-language-local-name="보스니아어" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/C%C3%A0stor_(estrella)" title="Càstor (estrella) – 카탈로니아어" lang="ca" hreflang="ca" data-title="Càstor (estrella)" data-language-autonym="Català" data-language-local-name="카탈로니아어" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kastor" title="Kastor – 체코어" lang="cs" hreflang="cs" data-title="Kastor" data-language-autonym="Čeština" data-language-local-name="체코어" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Castor_(Stern)" title="Castor (Stern) – 독일어" lang="de" hreflang="de" data-title="Castor (Stern)" data-language-autonym="Deutsch" data-language-local-name="독일어" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9A%CE%AC%CF%83%CF%84%CE%BF%CF%81%CE%B1%CF%82_(%CE%B1%CF%83%CF%84%CE%AD%CF%81%CE%B1%CF%82)" title="Κάστορας (αστέρας) – 그리스어" lang="el" hreflang="el" data-title="Κάστορας (αστέρας)" data-language-autonym="Ελληνικά" data-language-local-name="그리스어" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Castor_(star)" title="Castor (star) – 영어" lang="en" hreflang="en" data-title="Castor (star)" data-language-autonym="English" data-language-local-name="영어" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/C%C3%A1stor_(estrella)" title="Cástor (estrella) – 스페인어" lang="es" hreflang="es" data-title="Cástor (estrella)" data-language-autonym="Español" data-language-local-name="스페인어" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Kastor_(t%C3%A4ht)" title="Kastor (täht) – 에스토니아어" lang="et" hreflang="et" data-title="Kastor (täht)" data-language-autonym="Eesti" data-language-local-name="에스토니아어" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kastor_(izarra)" title="Kastor (izarra) – 바스크어" lang="eu" hreflang="eu" data-title="Kastor (izarra)" data-language-autonym="Euskara" data-language-local-name="바스크어" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%B1%D9%BE%DB%8C%D8%B4%DB%8C%D9%86" title="سرپیشین – 페르시아어" lang="fa" hreflang="fa" data-title="سرپیشین" data-language-autonym="فارسی" data-language-local-name="페르시아어" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Castor_(t%C3%A4hti)" title="Castor (tähti) – 핀란드어" lang="fi" hreflang="fi" data-title="Castor (tähti)" data-language-autonym="Suomi" data-language-local-name="핀란드어" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Castor_(%C3%A9toile)" title="Castor (étoile) – 프랑스어" lang="fr" hreflang="fr" data-title="Castor (étoile)" data-language-autonym="Français" data-language-local-name="프랑스어" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A7%D7%A1%D7%98%D7%95%D7%A8" title="קסטור – 히브리어" lang="he" hreflang="he" data-title="קסטור" data-language-autonym="עברית" data-language-local-name="히브리어" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A5%81%E0%A4%A8%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A4%B8%E0%A5%81-%E0%A4%95%E0%A5%88%E0%A4%B8%E0%A5%8D%E0%A4%9F%E0%A4%B0_%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE" title="पुनर्वसु-कैस्टर तारा – 힌디어" lang="hi" hreflang="hi" data-title="पुनर्वसु-कैस्टर तारा" data-language-autonym="हिन्दी" data-language-local-name="힌디어" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Kastor_(zvijezda)" title="Kastor (zvijezda) – 크로아티아어" lang="hr" hreflang="hr" data-title="Kastor (zvijezda)" data-language-autonym="Hrvatski" data-language-local-name="크로아티아어" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Castor_(csillag)" title="Castor (csillag) – 헝가리어" lang="hu" hreflang="hu" data-title="Castor (csillag)" data-language-autonym="Magyar" data-language-local-name="헝가리어" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%BF%D5%A1%D5%BD%D5%BF%D5%B8%D6%80" title="Կաստոր – 아르메니아어" lang="hy" hreflang="hy" data-title="Կաստոր" data-language-autonym="Հայերեն" data-language-local-name="아르메니아어" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Alpha_Geminorum" title="Alpha Geminorum – 인도네시아어" lang="id" hreflang="id" data-title="Alpha Geminorum" data-language-autonym="Bahasa Indonesia" data-language-local-name="인도네시아어" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it badge-Q17437796 badge-featuredarticle mw-list-item" title="알찬 글"><a href="https://it.wikipedia.org/wiki/Castore_(astronomia)" title="Castore (astronomia) – 이탈리아어" lang="it" hreflang="it" data-title="Castore (astronomia)" data-language-autonym="Italiano" data-language-local-name="이탈리아어" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AB%E3%82%B9%E3%83%88%E3%83%AB_(%E6%81%92%E6%98%9F)" title="カストル (恒星) – 일본어" lang="ja" hreflang="ja" data-title="カストル (恒星)" data-language-autonym="日本語" data-language-local-name="일본어" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%99%E1%83%90%E1%83%A1%E1%83%A2%E1%83%9D%E1%83%A0%E1%83%98_(%E1%83%95%E1%83%90%E1%83%A0%E1%83%A1%E1%83%99%E1%83%95%E1%83%9A%E1%83%90%E1%83%95%E1%83%98)" title="კასტორი (ვარსკვლავი) – 조지아어" lang="ka" hreflang="ka" data-title="კასტორი (ვარსკვლავი)" data-language-autonym="ქართული" data-language-local-name="조지아어" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80" title="Кастор – 카자흐어" lang="kk" hreflang="kk" data-title="Кастор" data-language-autonym="Қазақша" data-language-local-name="카자흐어" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%AA%E0%B3%81%E0%B2%B7%E0%B3%8D%E0%B2%AF" title="ಪುಷ್ಯ – 칸나다어" lang="kn" hreflang="kn" data-title="ಪುಷ್ಯ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="칸나다어" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Castor_(st%C3%AAr)" title="Castor (stêr) – 쿠르드어" lang="ku" hreflang="ku" data-title="Castor (stêr)" data-language-autonym="Kurdî" data-language-local-name="쿠르드어" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Castor_(St%C3%A4r)" title="Castor (Stär) – 룩셈부르크어" lang="lb" hreflang="lb" data-title="Castor (Stär)" data-language-autonym="Lëtzebuergesch" data-language-local-name="룩셈부르크어" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kastoras_(%C5%BEvaig%C5%BEd%C4%97)" title="Kastoras (žvaigždė) – 리투아니아어" lang="lt" hreflang="lt" data-title="Kastoras (žvaigždė)" data-language-autonym="Lietuvių" data-language-local-name="리투아니아어" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80_(%D1%95%D0%B2%D0%B5%D0%B7%D0%B4%D0%B0)" title="Кастор (ѕвезда) – 마케도니아어" lang="mk" hreflang="mk" data-title="Кастор (ѕвезда)" data-language-autonym="Македонски" data-language-local-name="마케도니아어" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B4%BE%E0%B4%B8%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%BC" title="കാസ്റ്റർ – 말라얄람어" lang="ml" hreflang="ml" data-title="കാസ്റ്റർ" data-language-autonym="മലയാളം" data-language-local-name="말라얄람어" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Castor_(Steern)" title="Castor (Steern) – 저지 독일어" lang="nds" hreflang="nds" data-title="Castor (Steern)" data-language-autonym="Plattdüütsch" data-language-local-name="저지 독일어" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Castor_(ster)" title="Castor (ster) – 네덜란드어" lang="nl" hreflang="nl" data-title="Castor (ster)" data-language-autonym="Nederlands" data-language-local-name="네덜란드어" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Stjerna_Castor" title="Stjerna Castor – 노르웨이어(니노르스크)" lang="nn" hreflang="nn" data-title="Stjerna Castor" data-language-autonym="Norsk nynorsk" data-language-local-name="노르웨이어(니노르스크)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Castor" title="Castor – 노르웨이어(보크말)" lang="nb" hreflang="nb" data-title="Castor" data-language-autonym="Norsk bokmål" data-language-local-name="노르웨이어(보크말)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kastor_(gwiazda)" title="Kastor (gwiazda) – 폴란드어" lang="pl" hreflang="pl" data-title="Kastor (gwiazda)" data-language-autonym="Polski" data-language-local-name="폴란드어" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Castor_(estrela)" title="Castor (estrela) – 포르투갈어" lang="pt" hreflang="pt" data-title="Castor (estrela)" data-language-autonym="Português" data-language-local-name="포르투갈어" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Castor_(stea)" title="Castor (stea) – 루마니아어" lang="ro" hreflang="ro" data-title="Castor (stea)" data-language-autonym="Română" data-language-local-name="루마니아어" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80_(%D0%B7%D0%B2%D0%B5%D0%B7%D0%B4%D0%B0)" title="Кастор (звезда) – 러시아어" lang="ru" hreflang="ru" data-title="Кастор (звезда)" data-language-autonym="Русский" data-language-local-name="러시아어" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Castor_(star)" title="Castor (star) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Castor (star)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Kastor_(hviezda)" title="Kastor (hviezda) – 슬로바키아어" lang="sk" hreflang="sk" data-title="Kastor (hviezda)" data-language-autonym="Slovenčina" data-language-local-name="슬로바키아어" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80_(%D0%B7%D0%B2%D0%B5%D0%B7%D0%B4%D0%B0)" title="Кастор (звезда) – 세르비아어" lang="sr" hreflang="sr" data-title="Кастор (звезда)" data-language-autonym="Српски / srpski" data-language-local-name="세르비아어" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Castor_(stj%C3%A4rna)" title="Castor (stjärna) – 스웨덴어" lang="sv" hreflang="sv" data-title="Castor (stjärna)" data-language-autonym="Svenska" data-language-local-name="스웨덴어" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%94%E0%B8%B2%E0%B8%A7%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="ดาวคาสเตอร์ – 태국어" lang="th" hreflang="th" data-title="ดาวคาสเตอร์" data-language-autonym="ไทย" data-language-local-name="태국어" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-to mw-list-item"><a href="https://to.wikipedia.org/wiki/Lua_tangata" title="Lua tangata – 통가어" lang="to" hreflang="to" data-title="Lua tangata" data-language-autonym="Lea faka-Tonga" data-language-local-name="통가어" class="interlanguage-link-target"><span>Lea faka-Tonga</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Castor_(y%C4%B1ld%C4%B1z)" title="Castor (yıldız) – 터키어" lang="tr" hreflang="tr" data-title="Castor (yıldız)" data-language-autonym="Türkçe" data-language-local-name="터키어" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80_(%D0%B9%D0%BE%D0%BB%D0%B4%D1%8B%D0%B7)" title="Кастор (йолдыз) – 타타르어" lang="tt" hreflang="tt" data-title="Кастор (йолдыз)" data-language-autonym="Татарча / tatarça" data-language-local-name="타타르어" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%B0%D1%81%D1%82%D0%BE%D1%80_(%D0%B7%D0%BE%D1%80%D1%8F)" title="Кастор (зоря) – 우크라이나어" lang="uk" hreflang="uk" data-title="Кастор (зоря)" data-language-autonym="Українська" data-language-local-name="우크라이나어" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kastor" title="Kastor – 우즈베크어" lang="uz" hreflang="uz" data-title="Kastor" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="우즈베크어" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Castor_(sao)" title="Castor (sao) – 베트남어" lang="vi" hreflang="vi" data-title="Castor (sao)" data-language-autonym="Tiếng Việt" data-language-local-name="베트남어" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%8C%97%E6%B2%B3%E4%BA%8C" title="北河二 – 중국어" lang="zh" hreflang="zh" data-title="北河二" data-language-autonym="中文" data-language-local-name="중국어" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q13029#sitelinks-wikipedia" title="언어 간 링크 편집" class="wbc-editpage">링크 편집</a></span></div> </div> </div> </div> </header> <div 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class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Castor_(star)" hreflang="en"><span>위키미디어 공용</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q13029" title="데이터 저장소에 연결된 항목을 가리키는 링크 [g]" accesskey="g"><span>위키데이터 항목</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="페이지 도구"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="보이기"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">보이기</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">사이드바로 이동</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">숨기기</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">위키백과, 우리 모두의 백과사전.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="ko" dir="ltr"><p><span class="nowrap"></span> </p> <table class="infobox" style="margin-left: 1em; float:right; width: 23em; font-size:85%"> <tbody><tr> <td colspan="2" style="background:#FFFFC0; color:#000000; text-align:center;"><big><big><b>카스토르 A/B/C</b></big></big> <br /><span style="font-size:90%;">Castor A/B/C</span> </td></tr> <tr> <td colspan="2" style="text-align: center;"><span typeof="mw:File"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Castor.jpg" class="mw-file-description"><img alt="아마추어 망원경으로 찍은 카스토르. A와 B가 분리되어 보인다." src="//upload.wikimedia.org/wikipedia/commons/thumb/1/10/Castor.jpg/250px-Castor.jpg" decoding="async" width="250" height="264" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/1/10/Castor.jpg 1.5x" data-file-width="283" data-file-height="299" /></a></span><br />아마추어 망원경으로 찍은 카스토르. A와 B가 분리되어 보인다. </td></tr> <tr> <th style="background:#FFFFC0; color:#000000; text-align:center;" colspan="3">명칭 </th></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EB%B0%94%EC%9D%B4%EC%96%B4_%EB%AA%85%EB%AA%85%EB%B2%95" title="바이어 명명법">바이어 명명법</a> </span> </th> <td><b>전체</b>: 쌍둥이자리 알파 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%ED%94%8C%EB%9E%A8%EC%8A%A4%ED%8B%B0%EB%93%9C_%EB%AA%85%EB%AA%85%EB%B2%95" title="플램스티드 명명법">플램스티드 명명법</a> </span> </th> <td><b>전체</b>: 쌍둥이자리 66 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EB%B0%9D%EC%9D%80_%EB%B3%84_%EB%AA%A9%EB%A1%9D" title="밝은 별 목록">밝은 별 목록</a> </span> </th> <td><b>A</b>: HR 2891<br /><b>B</b>: HR 2890 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%ED%97%A8%EB%A6%AC_%EB%93%9C%EB%A0%88%EC%9D%B4%ED%8D%BC_%EB%AA%A9%EB%A1%9D" title="헨리 드레이퍼 목록">헨리 드레이퍼 목록</a> </span> </th> <td><b>A</b>: <a href="/wiki/%ED%97%A8%EB%A6%AC_%EB%93%9C%EB%A0%88%EC%9D%B4%ED%8D%BC_%EB%AA%A9%EB%A1%9D" title="헨리 드레이퍼 목록">HD</a> 60179<br /><b>B</b>: HD 60178 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%8A%A4%EB%AF%B8%EC%86%8C%EB%8B%88%EC%96%B8_%EC%B2%9C%EB%AC%B8%EB%8C%80_%ED%95%AD%EC%84%B1%EB%AA%A9%EB%A1%9D" class="mw-redirect" title="스미소니언 천문대 항성목록">스미소니언 천문대 항성목록</a> </span> </th> <td><b>전체</b>: SAO 60198 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%86%8C%EC%B2%9C%EC%84%B1%ED%91%9C" title="소천성표">소천성표</a> </span> </th> <td><b>A</b>: <a href="/wiki/%EC%86%8C%EC%B2%9C%EC%84%B1%ED%91%9C" title="소천성표">BD</a>+32°1581A<br /><b>B</b>: BD+32°1581B<br /><b>C</b>: BD +32° 1582 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%ED%9E%88%ED%8C%8C%EB%A5%B4%EC%BD%94%EC%8A%A4_%EB%AA%A9%EB%A1%9D" title="히파르코스 목록">히파르코스 목록</a> </span> </th> <td><b>전체</b>: <a href="/wiki/%ED%9E%88%ED%8C%8C%EB%A5%B4%EC%BD%94%EC%8A%A4_%EB%AA%A9%EB%A1%9D" title="히파르코스 목록">HIP</a> 36850 </td></tr> <tr> <th style="text-align: left;"><span class="nowrap">다른 이름 </span> </th> <td><b>전체</b>: 카스토르, FK5 287, 글리제 278<br /><b>A</b>: PLX 1785.00<br /><b>C</b>: 쌍둥이자리 YY </td></tr> <tr> <th style="background:#FFFFC0; color:#000000; text-align:center;" bgcolor="#EAEAEA" colspan="3">관측 정보 <br /><small>(역기점 J2000)</small> </th></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EB%B3%84%EC%9E%90%EB%A6%AC" title="별자리">별자리</a> </span> </th> <td><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC" title="쌍둥이자리">쌍둥이자리</a> </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%A0%81%EA%B2%BD" title="적경">적경</a>(α) </span> </th> <td><b>A</b>: 07<sup>h</sup> 34<sup>m</sup> 35.863<sup>s</sup><br /><b>B</b>: 07<sup>h</sup> 34<sup>m</sup> 36.100<sup>s</sup><br /><b>C</b>: 07<sup>h</sup> 34<sup>m</sup> 37.584<sup>s</sup><sup id="cite_ref-aaa384_180_1-0" class="reference"><a href="#cite_note-aaa384_180-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%A0%81%EC%9C%84" title="적위">적위</a>(δ) </span> </th> <td><b>A</b>: +31° 53′ 17.79″<br /><b>B</b>: +31° 53′ 18.57″<br /><b>C</b>: +31° 53′ 17.8160″<sup id="cite_ref-aaa384_180_1-1" class="reference"><a href="#cite_note-aaa384_180-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EA%B2%89%EB%B3%B4%EA%B8%B0%EB%93%B1%EA%B8%89" title="겉보기등급">겉보기등급</a>(m) </span> </th> <td><b>A</b>: 1.93<br /><b>B</b>: 2.97<br /><b>C</b>: 9.83<sup id="cite_ref-aaa384_180_1-2" class="reference"><a href="#cite_note-aaa384_180-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%A0%88%EB%8C%80%EB%93%B1%EA%B8%89" title="절대등급">절대등급</a>(M) </span> </th> <td><b>A</b>: +0.986<sup id="cite_ref-barrado_2-0" class="reference"><a href="#cite_note-barrado-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><br /><b>B</b>: +1.886<sup id="cite_ref-barrado_2-1" class="reference"><a href="#cite_note-barrado-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><br /><b>C</b>: +8.950<sup id="cite_ref-torres2002_3-0" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="background:#FFFFC0; color:#000000; text-align:center;" colspan="3"><a href="/wiki/%EC%9C%84%EC%B9%98%EC%B2%9C%EB%AC%B8%ED%95%99" title="위치천문학">위치천문학</a> </th></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EC%97%B0%EC%A3%BC%EC%8B%9C%EC%B0%A8" class="mw-redirect" title="연주시차">연주시차</a> </span> </th> <td>64.12 ± 3.75 밀리초각<sup id="cite_ref-aaa474_2_653_4-0" class="reference"><a href="#cite_note-aaa474_2_653-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="text-align: left;"><span class="nowrap">거리 </span> </th> <td>51 ± 3 광년<sup id="cite_ref-Kaler_5-0" class="reference"><a href="#cite_note-Kaler-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="background:#FFFFC0; color:#000000; text-align:center;" colspan="3">성질 </th></tr> <tr> <th style="text-align: left;"><span class="nowrap"><a href="/wiki/%EB%B6%84%EA%B4%91%ED%98%95" class="mw-redirect" title="분광형">분광형</a> </span> </th> <td><b>A</b>: A1V + dM1e<br /><b>B</b>: Am + dM1e<br /><b>C</b>: dM1e + dM1e<sup id="cite_ref-pourbaix2004_6-0" class="reference"><a href="#cite_note-pourbaix2004-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="border-top:3px dotted midnightblue; text-align: center;" colspan="2">항성 목록 <p><a href="/wiki/%EA%B2%89%EB%B3%B4%EA%B8%B0%EB%93%B1%EA%B8%89_%EC%88%9C_%ED%95%AD%EC%84%B1_%EB%AA%A9%EB%A1%9D" title="겉보기등급 순 항성 목록">겉보기등급순</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%EC%A0%88%EB%8C%80%EB%93%B1%EA%B8%89_%EC%88%9C_%ED%95%AD%EC%84%B1_%EB%AA%A9%EB%A1%9D" class="mw-redirect" title="절대등급 순 항성 목록">절대등급순</a><br /><a href="/wiki/%EA%B0%80%EA%B9%8C%EC%9A%B4_%ED%95%AD%EC%84%B1_%EB%AA%A9%EB%A1%9D" title="가까운 항성 목록">거리순</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%EC%A7%88%EB%9F%89%EC%9D%B4_%ED%81%B0_%ED%95%AD%EC%84%B1_%EB%AA%A9%EB%A1%9D" title="질량이 큰 항성 목록">질량순</a> <span style="font-weight:bold;">·</span> <a href="/wiki/%EB%B0%98%EC%A7%80%EB%A6%84%EC%88%9C_%ED%95%AD%EC%84%B1_%EB%AA%A9%EB%A1%9D" title="반지름순 항성 목록">반지름순</a> </p> </th></tr></tbody></table> <p><b>카스토르</b>(Castor) 또는 <b>쌍둥이자리 알파</b>(α Gem / α Geminorum / Alpha Geminorum)는 <a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC" title="쌍둥이자리">쌍둥이자리</a>에서 두 번째로 밝은 별이다. <a href="/wiki/%EB%B2%A0%EC%9D%B4%EC%96%B4_%EA%B8%B0%ED%98%B8" class="mw-redirect" title="베이어 기호">바이어 명명법</a>에 따르면 가장 밝아야 하지만, <a href="/wiki/%ED%8F%B4%EB%A3%A9%EC%8A%A4_(%ED%95%AD%EC%84%B1)" title="폴룩스 (항성)">폴룩스</a>(쌍둥이자리 베타)보다 어둡다. 밤하늘에서 24번째로 밝게 보이는 별이기도 하다. 지구로부터 약 51 광년 떨어져 있다. </p><p>카스토르는 맨눈으로는 하나의 별처럼 보이나 사실은 여섯 개의 별로 이루어진 <a href="/wiki/%EC%9C%A1%EC%A4%91%EC%84%B1%EA%B3%84" class="mw-redirect" title="육중성계">육중성계</a>이다. 이들은 둘씩 짝이 되어 총 세 쌍 <b>카스토르 A</b>, <b>B</b>, <b>C</b>를 구성하고 있다. A와 B는 각자가 <a href="/wiki/%EB%B6%84%EA%B4%91%EC%8C%8D%EC%84%B1" class="mw-redirect" title="분광쌍성">분광쌍성</a>이며 A형 주계열성 주인별과 적색 왜성으로 추정되는 짝별로 각각 이루어져 있다. A와 B는 밤하늘에서 4.8초각 떨어져 있다.<sup id="cite_ref-Heintz_7-0" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> C 또는 <b>쌍둥이자리 YY</b> 역시 <a href="/wiki/%EC%A0%81%EC%83%89%EC%99%9C%EC%84%B1" title="적색왜성">적색왜성</a> 둘로 이루어진 분광쌍성으로 A+B로부터 약 70초각 떨어진 곳에 있다.<sup id="cite_ref-Heintz_7-1" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>카스토르는 <a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_%EC%84%B1%ED%98%91&action=edit&redlink=1" class="new" title="카스토르 성협 (없는 문서)">카스토르 성협</a>의 구성원이기도 하며 <a href="/wiki/%EC%84%B1%ED%98%91" title="성협">성협</a> 이름은 이 별을 따라 붙인 것이다. 카스토르 성협의 구성원은 <a href="/wiki/%EB%B2%A0%EA%B0%80" title="베가">베가</a>, <a href="/wiki/%ED%8F%AC%EB%A7%90%ED%95%98%EC%9A%B0%ED%8A%B8" title="포말하우트">포말하우트</a> 등 확인된 별만 16개로 같은 곳에서 동시에 태어난 것으로 추정된다.<sup id="cite_ref-Barrado_8-0" class="reference"><a href="#cite_note-Barrado-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p><p>이 별의 이름은 그리스, 로마 신화에 등장하는 쌍둥이 신 <a href="/wiki/%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4%EC%99%80_%ED%8F%B4%EB%A3%A9%EC%8A%A4" class="mw-redirect" title="카스토르와 폴룩스">카스토르와 폴룩스</a>에서 따 온 것이며 별자리 이름인 <a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC" title="쌍둥이자리">쌍둥이자리</a> 또한 여기에서 유래한 것이다. 다른 문화권에서도 폴룩스와 비슷한 밝기에 착안하여 이 별에 '동등한 두 별 중 하나'의 의미를 담아 애칭을 붙였다. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="관측"><span id=".EA.B4.80.EC.B8.A1"></span>관측</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=1" title="부분 편집: 관측"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>카스토르 계(系)는 지구상에 사람들이 사는 거의 모든 곳에서 관측할 수 있으나 북반부에서 관측하기가 더 좋다. 별의 적위는 약 북위 32도로 <a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%94%94%EB%82%98%EB%B9%84%EC%95%84%EB%B0%98%EB%8F%84" title="스칸디나비아반도">스칸디나비아반도</a>에서는 <a href="/wiki/%EC%A3%BC%EA%B7%B9%EC%84%B1" title="주극성">주극성</a>으로 지평선 아래로 지지 않으며, 그보다 조금 아래쪽인 중부·남부 유럽, <a href="/wiki/%EB%AF%B8%EA%B5%AD" title="미국">미국</a>, <a href="/wiki/%EC%A4%91%EC%95%99%EC%95%84%EC%8B%9C%EC%95%84" title="중앙아시아">중앙아시아</a> 등지에서는 일부 기간을 제외하고 연중 내내 관측할 수 있는데 특히 10월부터 이듬해 6월 중순까지가 관측 최적기이다. 남반구는 북반부에 비해 상대적으로 관측할 수 있는 날 수가 적지만 남위 58도 이북에서는 관측이 가능하다. 이는 <a href="/wiki/%EB%82%A8%EA%B7%B9" title="남극">남극</a>을 제외하면 지구상 거의 어디에서나 카스토르를 볼 수 있다는 뜻이 된다. </p><p>밤하늘에서는 약 4.5도각 떨어진 <a href="/wiki/%ED%8F%B4%EB%A3%A9%EC%8A%A4_(%ED%95%AD%EC%84%B1)" title="폴룩스 (항성)">폴룩스</a>와 함께 쌍둥이자리의 머리 부분에 자리잡고 있다.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="관측_역사"><span id=".EA.B4.80.EC.B8.A1_.EC.97.AD.EC.82.AC"></span>관측 역사</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=2" title="부분 편집: 관측 역사"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>1678년 <a href="/wiki/%EC%9D%B4%ED%83%88%EB%A6%AC%EC%95%84" title="이탈리아">이탈리아</a> 천문학자 <a href="/wiki/%EC%A1%B0%EB%B0%98%EB%8B%88_%EB%8F%84%EB%A9%94%EB%8B%88%EC%BD%94_%EC%B9%B4%EC%8B%9C%EB%8B%88" title="조반니 도메니코 카시니">조반니 도메니코 카시니</a>가 카스토르가 하나의 별이 아니라 두 개의 별로 분리되어 있음을 처음 발견했으며 1718년 <a href="/wiki/%EC%98%81%EA%B5%AD" title="영국">영국</a> 천문학자 <a href="/wiki/%EC%A0%9C%EC%9E%84%EC%8A%A4_%EB%B8%8C%EB%9E%98%EB%93%A4%EB%A6%AC" title="제임스 브래들리">제임스 브래들리</a>가 이를 검증하였다. 1896년 아리스타크 벨로폴스키가 풀코보 천문대에서 카스토르 B가 <a href="/wiki/%EB%B6%84%EA%B4%91%EC%8C%8D%EC%84%B1" class="mw-redirect" title="분광쌍성">분광쌍성</a>임을 발견했다. 1904년 미국 천문학자 헤버 도스트 커티스는 릭 천문대에서 카스토르 A가 <a href="/wiki/%EC%8C%8D%EC%84%B1" title="쌍성">쌍성</a>임을 알아냈다.<sup id="cite_ref-Curtis_10-0" class="reference"><a href="#cite_note-Curtis-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> 이후 알프레드 해리슨 조이와 로스코 프랭크 샌포드는 1916년부터 1926년까지 10년 관측 끝에 카스토르 C가 A, B와 같은 시차와 고유운동을 보이는 항성계 구성원임을 발견해 냈다. 이들은 1916년 C 자체가 다시 분광쌍성임도 검증해 냈다.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>1907년 관측자료에는 쌍성 사이 간격을 2초각으로 기록했는데<sup id="cite_ref-Heintz1980_12-0" class="reference"><a href="#cite_note-Heintz1980-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> 1997년 관측에서는 간격이 7초각으로 늘어났다.<sup id="cite_ref-tokovinin1997_13-0" class="reference"><a href="#cite_note-tokovinin1997-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> 구성원 둘의 겉보기 등급은 각각 3.0, 1.9이다. </p> <div class="mw-heading mw-heading2"><h2 id="은하_내_위치"><span id=".EC.9D.80.ED.95.98_.EB.82.B4_.EC.9C.84.EC.B9.98"></span>은하 내 위치</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=3" title="부분 편집: 은하 내 위치"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>우주 망원경 히파르코스가 2007년 작성한 측성자료에 따르면 카스토르의 연주시차는 64.54 ± 0.12 밀리초각이었다.<sup id="cite_ref-aaa474_2_653_4-1" class="reference"><a href="#cite_note-aaa474_2_653-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> 따라서 지구로부터 카스토르까지의 거리는 1 / 0.06454 <a href="/wiki/%ED%8C%8C%EC%84%B9" title="파섹">파섹</a> = 15.49 파섹 = 50.86 광년이 된다. 이 거리는 우주적 기준으로 볼 때 <a href="/wiki/%ED%83%9C%EC%96%91" title="태양">태양</a>에서 매우 가깝다고 할 수 있다. 특히 카스토르는 태양과 함께 <a href="/wiki/%EC%9A%B0%EB%A6%AC_%EC%9D%80%ED%95%98" title="우리 은하">우리 은하</a>의 <a href="/wiki/%EC%98%A4%EB%A6%AC%EC%98%A8_%ED%8C%94" class="mw-redirect" title="오리온 팔">오리온 팔</a>에서 <a href="/wiki/%EC%84%B1%EA%B0%84_%EB%A7%A4%EC%A7%88" class="mw-redirect" title="성간 매질">성간 매질</a>이 없는 <a href="/wiki/%EA%B5%AD%EB%B6%80_%EA%B1%B0%ED%92%88" title="국부 거품">국부 거품</a>에 자리잡은 항성이다. 카스토르의 은하 좌표계는 187.44 ° 와 22.47 °이다.<sup id="cite_ref-SIMBAD_14-0" class="reference"><a href="#cite_note-SIMBAD-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p><p>카스토르에서 제일 가까운 별은 분광형 M4, 겉보기 등급 14.4의 <a href="/wiki/%EC%A0%81%EC%83%89_%EC%99%9C%EC%84%B1" class="mw-redirect" title="적색 왜성">적색 왜성</a> 글리제 1096으로 5.2광년 떨어져 있다.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> 카스토르의 이웃 별 중 태양보다 밝은 별은 분광형 F0에 겉보기 등급 4.16의 <a href="/wiki/%EC%A3%BC%EA%B3%84%EC%97%B4%EC%84%B1" class="mw-redirect" title="주계열성">주계열성</a> <a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%A1%9C&action=edit&redlink=1" class="new" title="쌍둥이자리 로 (없는 문서)">쌍둥이자리 로</a>이다.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> 11광년 떨어진 곳에 있는 분광형 G0의 주계열성 <a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_37" title="쌍둥이자리 37">쌍둥이자리 37</a>도 태양보다 밝다.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> </p><p>카스토르와 폴록스는 지구에서 관측할 때에는 같은 방향에 있어서 마치 묶여 있는 것처럼 보이나 실제로는 아무 관련이 없다. 폴룩스는 카스토르보다 17광년 지구에 더 가까우며 실제 광도는 카스토르가 폴룩스보다 높으나 지구에서 가깝기 때문에 폴룩스가 좀 더 밝은 것처럼 보인다. </p> <div class="mw-heading mw-heading3"><h3 id="카스토르_성협"><span id=".EC.B9.B4.EC.8A.A4.ED.86.A0.EB.A5.B4_.EC.84.B1.ED.98.91"></span>카스토르 성협</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=4" title="부분 편집: 카스토르 성협"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>카스토르는 자신의 이름을 딴 '카스토르 성협'의 구성원이다. 이 성협은 1990년에 발견되었고<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> 구성원들은 태양에서 상대적으로 가까운 곳에 있는데다 <a href="/wiki/%EA%B5%AD%EB%B6%80%ED%91%9C%EC%A4%80%EC%A0%95%EC%A7%80%EC%A2%8C%ED%91%9C%EA%B3%84" title="국부표준정지좌표계">국부표준정지좌표계</a>로 볼 때 같은 <a href="/wiki/%EA%B3%A0%EC%9C%A0_%EC%9A%B4%EB%8F%99" class="mw-redirect" title="고유 운동">고유 운동</a>을 보여준다. 주요 구성원으로는 카스토르, <a href="/wiki/%ED%8F%AC%EB%A7%90%ED%95%98%EC%9A%B0%ED%8A%B8" title="포말하우트">포말하우트</a>, <a href="/wiki/%EB%B2%A0%EA%B0%80" title="베가">베가</a>, <a href="/wiki/%EC%95%8C%EB%8D%B0%EB%9D%BC%EB%AF%BC" title="알데라민">알데라민</a>, <a href="/wiki/%EC%A3%BC%EB%B2%A4%EC%97%98%EA%B2%8C%EB%88%84%EB%B9%84" title="주벤엘게누비">주벤엘게누비</a> 등이 있다. 성협의 특성상 이들은 어느 곳에선가 동시에 태어났을 것이다. 구성원들의 진화 경로를 거슬러 올라가면 <a href="/wiki/%EB%A6%AC%ED%8A%AC" title="리튬">리튬</a>이 대기에 풍부한 것 등의 공통점이 발견되며 성협의 나이는 1~3억 년 사이인 것으로 추정된다.<sup id="cite_ref-Barrado_8-1" class="reference"><a href="#cite_note-Barrado-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> 따라서 이들 중 하나인 카스토르의 나이 역시 비슷할 것이다. </p> <div class="mw-heading mw-heading2"><h2 id="항성계"><span id=".ED.95.AD.EC.84.B1.EA.B3.84"></span>항성계</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=5" title="부분 편집: 항성계"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <div style="float:right; width:360px; border:solid black 1px; text-align: center; margin: 8px; padding: 4px; font-size: 90%;"> <table style="border-spacing: 0px;"> <tbody><tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Aa</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;width:1em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td style="border-right:1px solid black;border-bottom:1px solid black;height:1em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="6" rowspan="2" style="border:0px solid black;padding:0.2em">공전주기 = 9.2128 d</td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;width:1em"></td><td colspan="2" style="height:1em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Ab</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;width:2em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td style="border-right:1px solid black;border-bottom:1px solid black;height:1em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="6" rowspan="2" style="border:0px solid black;padding:0.2em">간격 = <span class="nowrap"><span data-sort-value="6995189077335632719♠"></span>3.9″</span></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;width:1em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Ba</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;width:1em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td style="border-right:1px solid black;border-bottom:1px solid black;height:1em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="6" rowspan="2" style="border:0px solid black;padding:0.2em">공전주기 = 2.9283 d</td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;width:2em"></td><td colspan="2" style="height:1em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td style="border-right:1px solid black;border-bottom:1px solid black;height:1em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Bb</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td colspan="2" style="height:1em;width:2em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="6" rowspan="2" style="border:0px solid black;padding:0.2em">간격 = <span class="nowrap"><span data-sort-value="6996344217713587771♠"></span>71″</span></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td rowspan="2" style="border-right:1px solid black;height:2em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td style="height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Ca</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;width:1em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td style="border-right:1px solid black;border-bottom:1px solid black;height:1em;width:1em"></td><td rowspan="2" style="height:2em;width:1em"></td><td colspan="6" rowspan="2" style="border:0px solid black;padding:0.2em">공전주기 = 0.814 d</td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td></tr> <tr style="height:1px;text-align:center"><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td><td style="border-right:1px solid black;height:1em;width:1em"></td><td style="height:1em;border-bottom:1px solid black;width:1em"></td><td colspan="2" style="height:1em;border-bottom:1px solid black;width:2em"></td><td colspan="6" rowspan="2" style="border:1px solid black;padding:0.2em"><b>Cb</b></td><td colspan="2" rowspan="2" style="height:2em;width:2em"></td></tr><tr style="height:1px;text-align:center"><td colspan="2" style="height:1em;width:2em"></td><td colspan="2" style="height:1em;width:2em"></td></tr> </tbody></table> <p>카스토르 계(系) 구성원들의 위계<sup id="cite_ref-Hussain2012_19-0" class="reference"><a href="#cite_note-Hussain2012-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> </div> <div class="mw-heading mw-heading3"><h3 id="A-B_계"><span id="A-B_.EA.B3.84"></span>A-B 계</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=6" title="부분 편집: A-B 계"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>밝은 두 별 카스토르 A와 B 쌍의 밤하늘 이격거리는 1985년에 2.61초로 매우 가까웠다가 2013년에 4.8초로 커지고 있다. 둘 사이 거리는 2085년 7.35초로 극댓값을 찍을 것이다.<sup id="cite_ref-Heintz_7-2" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> A-B의 천구상 위치는 19세기부터 기록이 시작되어 지금까지 총 1400회 정도의 자료가 남아 있는데 1988년 하인츠의 자료에 따르면 두 별의 공전주기는 467년, 궤도이심률은 0.343, 궤도경사각은 114.5도, <a href="/w/index.php?title=%EA%B7%BC%EC%A0%90%EC%9D%B8%EC%88%98&action=edit&redlink=1" class="new" title="근점인수 (없는 문서)">근점인수</a>는 249.5도였다.<sup id="cite_ref-Heintz_7-3" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> 카스토르 B의 평균 이격거리는 6.805초이다. 히파르코스가 측정한 거릿값에 따르면 두 구성원의 평균 거리는 약 107 천문단위(약 160억 킬로미터)이나<sup id="cite_ref-SOL_20-0" class="reference"><a href="#cite_note-SOL-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> 이심률이 크기 때문에 근점에서는 71 천문단위까지 접근하고 원점에서는 138 천문단위까지 물러난다.<sup id="cite_ref-Kaler_5-1" class="reference"><a href="#cite_note-Kaler-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> 케플러의 법칙에 따라 A와 B의 합산 질량을 알 수 있는데 그 값은 태양의 5.7배이다.<sup id="cite_ref-Kaler_5-2" class="reference"><a href="#cite_note-Kaler-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="카스토르_A"><span id=".EC.B9.B4.EC.8A.A4.ED.86.A0.EB.A5.B4_A"></span>카스토르 A</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=7" title="부분 편집: 카스토르 A"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>카스토르 A의 <a href="/wiki/%EB%B6%84%EA%B4%91%ED%98%95" class="mw-redirect" title="분광형">분광형</a>은 A1V에 <a href="/wiki/%EA%B2%89%EB%B3%B4%EA%B8%B0_%EB%93%B1%EA%B8%89" class="mw-redirect" title="겉보기 등급">겉보기 등급</a>은 1.93,<sup id="cite_ref-SIMBADA_21-0" class="reference"><a href="#cite_note-SIMBADA-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> 광도는 태양의 33배이다.<sup id="cite_ref-torres2002_3-1" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 그러나 사실 카스토르 A는 분광쌍성으로 두 구성원 Aa와 Ab로 이루어져 있다. 둘 사이 거리는 약 300만 킬로미터밖에 되지 않으며 질량중심을 약 9.2188일에 1회 돌고 있다. 공전궤도 이심률은 0.503으로 크게 찌그러져 있다.<sup id="cite_ref-Stebbins_22-0" class="reference"><a href="#cite_note-Stebbins-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> 아주 가까운 거리 때문에 두 별의 물리적 정보를 분리하여 추출하기가 쉽지 않으나 연구 결과 밝은 별 카스토르 Aa는 분광형 A1 주계열성인 것으로 보인다. 표면온도는 1992년 카이렐 데 슈트로벨은 10286 켈빈,<sup id="cite_ref-Cayrel_23-0" class="reference"><a href="#cite_note-Cayrel-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> 2002년 토레스&리바스는 9420 ± 100 켈빈으로 측정했다. 카이렐은 Aa의 금속함량이 태양보다 아주 약간 높은 수준이라고 주장했다.<sup id="cite_ref-Cayrel_23-1" class="reference"><a href="#cite_note-Cayrel-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> 토레스는 표면온도는 9420 켈빈, 광도는 태양의 33배, <a href="/wiki/%EA%B8%88%EC%86%8D%ED%95%A8%EB%9F%89" title="금속함량">금속함량</a>은 0.01, 나이는 1억 ~ 3억 년으로 가정한 뒤 상기 자료를 기반으로 진화궤적을 따라 구한 질량이 태양의 2.27배라고 주장했다.<sup id="cite_ref-torres2002_3-2" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 카이렐은 Aa의 표면중력을 4.0g로 계산했다.<sup id="cite_ref-Cayrel_23-2" class="reference"><a href="#cite_note-Cayrel-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> </p><p>Aa의 짝별 Ab는 <a href="/wiki/%EC%A3%BC%EA%B3%84%EC%97%B4" title="주계열">왜성</a>이지만 분광형은 정확히 검증되지 않았다. 그러나 하인츠가 1988년 궤도로부터 카스토르 A의 총질량을 태양의 2.7배로 계산한 적이 있는데 만약 Aa의 질량이 태양의 2.27배라면 Ab는 태양의 0.45배가 된다.<sup id="cite_ref-torres2002_3-3" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 이 질량이라면 Ab의 분광형은 뜨거운 M이거나 혹은 차가운 K형일 것이다. </p> <div class="mw-heading mw-heading4"><h4 id="카스토르_B"><span id=".EC.B9.B4.EC.8A.A4.ED.86.A0.EB.A5.B4_B"></span>카스토르 B</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=8" title="부분 편집: 카스토르 B"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>카스토르 B의 분광형은 A2Vm 또는 A5Vm(이 쪽이 더 가능성 높다.)이며 겉보기 등급은 2.97, 광도는 태양의 11배이다.<sup id="cite_ref-torres2002_3-4" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-SOL_20-1" class="reference"><a href="#cite_note-SOL-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-simbadb_24-0" class="reference"><a href="#cite_note-simbadb-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> B는 카스토르 Ba와 Bb로 이루어진 분광쌍성으로 두 별은 불과 400만 킬로미터 떨어져 있고 서로의 질량중심을 2.928일에 1회 돈다.<sup id="cite_ref-SOL_20-2" class="reference"><a href="#cite_note-SOL-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Stebbins_22-1" class="reference"><a href="#cite_note-Stebbins-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> A와 마찬가지로 B의 구성원들은 서로 너무 가까이 있기 때문에 각각의 물리적 매개변수를 분리하여 추출하기 힘들다. 주인별 카스토르 Ba는 분광형 A5Vm의 주계열성일 것이다.<sup id="cite_ref-torres2002_3-5" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 카이럴(1992년)은 Ba의 표면 온도를 8842 켈빈으로<sup id="cite_ref-Cayrel_23-3" class="reference"><a href="#cite_note-Cayrel-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup>, 토레스(2002년)는 <a href="/wiki/%EC%83%89%EC%A7%80%EC%88%98" title="색지수">색지수</a>에 기초하여 8240 ± 150 켈빈으로<sup id="cite_ref-torres2002_3-6" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> 계산했다. 토레스 연구진은 이상의 물리량에 광도는 태양의 11배로 놓고 나이와 금속함량은 카스토르 A와 같다고 가정하여 Ba의 질량이 태양의 1.79배라고 결론 내렸다. 카이럴은 Ba의 표면 중력 로그값을 g=4.25로 계산했다.<sup id="cite_ref-Cayrel_23-4" class="reference"><a href="#cite_note-Cayrel-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> 분광형의 소문자 m은 <a href="/wiki/Am_%EB%B3%84" title="Am 별">Am 별</a>이라는 뜻으로 이런 별의 스펙트럼에는 강한 흡수선이 나타난다. <a href="/wiki/%EC%95%84%EC%97%B0" title="아연">아연</a>, <a href="/wiki/%EC%8A%A4%ED%8A%B8%EB%A1%A0%ED%8A%AC" title="스트론튬">스트론튬</a>, <a href="/wiki/%EC%A7%80%EB%A5%B4%EC%BD%94%EB%8A%84" title="지르코늄">지르코늄</a>, <a href="/wiki/%EB%B0%94%EB%A5%A8" title="바륨">바륨</a> 등의 금속성분이 검출되기도 하는 반면에 <a href="/wiki/%EC%B9%BC%EC%8A%98" title="칼슘">칼슘</a>이나 <a href="/wiki/%EC%8A%A4%EC%B9%B8%EB%93%90" title="스칸듐">스칸듐</a> 등은 결핍되어 있다.<sup id="cite_ref-David_25-0" class="reference"><a href="#cite_note-David-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> 보통 이러한 스펙트럼이 나타나는 이유는 다른 원소가 항성의 중력 때문에 내부로 가라앉으면서 안에 있던 물질이 표면으로 밀려 올라오기 때문이다. 이러한 현상은 항성의 자전 속도가 느릴 때에만 일어난다. 보통 분광형 A 주계열성은 자전속도가 빠른 편이지만 Am 별은 <a href="/wiki/%EC%8C%8D%EC%84%B1%EA%B3%84" class="mw-redirect" title="쌍성계">쌍성계</a>의 일원으로 짝별이 가하는 <a href="/wiki/%EA%B8%B0%EC%A1%B0%EB%A0%A5" class="mw-redirect" title="기조력">기조력</a> 때문에 <a href="/wiki/%ED%95%AD%EC%84%B1%EC%9E%90%EC%A0%84" class="mw-redirect" title="항성자전">항성자전</a>이 느려지게 된다.<sup id="cite_ref-David_25-1" class="reference"><a href="#cite_note-David-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </p><p>카스토르 Bb는 주계열성으로 정확한 분광형은 불명이다. 그러나 카스토르 B 전체 질량을 태양의 2.11배, Ba를 1.79배로 가정하면 그 차이에 해당하는 태양질량 0.32배가 Bb의 몫으로 나온다. 이 정도 질량은 분광형상 <a href="/wiki/%EC%A0%81%EC%83%89_%EC%99%9C%EC%84%B1" class="mw-redirect" title="적색 왜성">적색 왜성</a>에 해당된다.<sup id="cite_ref-SOL_20-3" class="reference"><a href="#cite_note-SOL-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> Bb는 Ba에서 나오는 <a href="/wiki/%EC%BD%94%EB%A1%9C%EB%82%98_(%EC%B2%9C%EB%AC%B8%ED%95%99)" title="코로나 (천문학)">코로나</a>와 여기에 실려 오는 <a href="/wiki/%EC%97%91%EC%8A%A4%EC%84%A0" title="엑스선">엑스선</a> 때문에 플레어 폭발이 자주 일어날 것으로 추정된다.<sup id="cite_ref-Stelzer_26-0" class="reference"><a href="#cite_note-Stelzer-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="카스토르_C"><span id=".EC.B9.B4.EC.8A.A4.ED.86.A0.EB.A5.B4_C"></span>카스토르 C</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=9" title="부분 편집: 카스토르 C"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>카스토르 C 또는 쌍둥이자리 YY는 분광형 dM1e의 항성으로<sup id="cite_ref-simbadc_27-0" class="reference"><a href="#cite_note-simbadc-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> 여기에서 소문자 d는 <a href="/wiki/%EC%A3%BC%EA%B3%84%EC%97%B4" title="주계열">왜성</a>(dwarf), e는 스펙트럼에 방출선이 뚜렷하게 나타난다는 뜻이다. 겉보기 등급은 9.83이다.<sup id="cite_ref-simbadc_27-1" class="reference"><a href="#cite_note-simbadc-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> 2013년 기준으로 C는 AB 계로부터 밤하늘에서 70초 남짓 떨어져 있으며<sup id="cite_ref-Heintz_7-4" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> 연주시차와 고유운동이 AB와 같다. AB와 C 사이 각거리는 천천히 줄어들고 있다.<sup id="cite_ref-Heintz_7-5" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> 카스토르와 지구 사이 거리를 대입하면 AB-C의 실제 거리는 최소 1000 천문단위(1500억 킬로미터)는 될 것이고 양 계가 서로의 질량 중심을 도는 데 걸리는 시간 또한 최소 1만 4천 년은 될 것이다.<sup id="cite_ref-Kaler_5-3" class="reference"><a href="#cite_note-Kaler-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> 그러나 아노소바&오로브(1991년) 연구진은 카스토르 C가 타원궤도일 확률은 40%, 쌍곡선궤도일 확률은 60%라고 계산했으며 만약 후자일 경우 C는 AB와 중력으로 묶인 것이 아니라 잠시 스쳐 지나가는 과정에 있는 것이라고 주장했다. 만약 아노소바의 주장이 맞다면 C는 수천년 후 AB의 중력으로부터 탈출할 것이다.<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> </p><p>그런데 카스토르 C 역시 별 두 개가 아주 가까이 붙어서 서로를 돌고 있는 <a href="/wiki/%EB%B6%84%EA%B4%91%EC%8C%8D%EC%84%B1" class="mw-redirect" title="분광쌍성">분광쌍성</a>이다. C의 구성원 Ca, Cb는 공전하면서 서로를 가리는데 이로부터 둘의 궤도 및 주요 매개변수를 정확히 측정할 수 있다. 이런 면에서 카스토르 C는 이렇게 질량이 작은 항성을 연구하는 데 있어 매우 중요한 항성계이다.<sup id="cite_ref-torres2002_3-7" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>토레스&리바스(2002년)는 크론(1952년), 룽&슈나이더(1978년)의 측광자료 등을 활용하여 카스토르 C에 대해 역대 가장 정교한 연구결과를 냈다. Ca, Cb의 궤도는 이심률이 0.003으로 거의 원에 가깝다. 궤도경사각은 86.29 ° ± 0.10 °으로 우리 시선방향과 거의 평행한데 이는 두 별이 공전하면서 서로를 가리는 것을 지구에서 볼 수 있다는 뜻이다. 공전주기는 0.81428일(19.54시간)로 하루가 못 되는데 이는 두 별이 매우 가까이 있다는 뜻이고 직선거리는 270만 킬로미터로 지구~달 거리의 7배 정도에 불과하다. 두 별의 분광형은 모두 M1Ve로 시선속도가 거의 일치하여(121.18 ± 0.42 km/s, 120.51 ± 0.42 km/s) 질량이 거의 같은 쌍둥이임을 알 수 있다.(Ca/Cb = 1.0056 ± 0.0050) 토레스는 Ca의 질량은 태양의 0.5975 ± 0.0047배, Cb는 0.6009 ± 0.0047배로 계산했다. 밝기 또한 둘은 거의 같아서 평균은 태양 광도의 0.0733 ± 0.0015배, 표면온도는 3820 켈빈이다. 두 별의 반지름 역시 거의 같아 평균은 태양반경의 0.6191 ± 0.0057배이다. 질량과 반지름으로 구한 평균밀도는 1 <a href="/wiki/%EC%84%B8%EC%A0%9C%EA%B3%B1%EC%84%BC%ED%8B%B0%EB%AF%B8%ED%84%B0" title="세제곱센티미터">cm<sup>3</sup></a>당 13.56 ± 0.10 g, 표면중력은 4.63 log g이다.<sup id="cite_ref-torres2002_3-8" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> </p><p>Ca, Cb 둘 다 매우 활발하게 에너지를 방출하고 있다. 두 별 모두 저위도~중위도 일대에 거대한 <a href="/wiki/%ED%9D%91%EC%A0%90" title="흑점">흑점</a>들이 존재함이 확인되었으며 특히 적위 45도 일대에 흑점이 집중되어 있었다.<sup id="cite_ref-Hussain_31-0" class="reference"><a href="#cite_note-Hussain-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> 두 별 모두 항성 코로나와 함께 <a href="/wiki/%EC%97%91%EC%8A%A4%EC%84%A0" title="엑스선">엑스선</a>을 뿜고 있다.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> XMM-뉴턴 우주 망원경의 관측 결과 코로나는 항성 표면에서 100~400만 킬로미터 위까지 뻗어 있었다. 코로나 온도는 200~1500만 켈빈이었으나 플레어 폭발이 일어날 때에는 4천만 켈빈까지 올라갔다.<sup id="cite_ref-Gudel_35-0" class="reference"><a href="#cite_note-Gudel-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> 2000년 플레어 폭발시 별을 두르는 자기장 고리가 항성 표면으로부터 1만 킬로미터(반지름의 5% 정도) 위에 형성되어 있음이 관측되었다.<sup id="cite_ref-Gudel_35-1" class="reference"><a href="#cite_note-Gudel-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> 그러나 이후 찬드라 망원경의 추가관측 결과 자기장 고리는 두 별 반지름의 1.8배 되는 곳까지 확장되어 있었다. 이로부터 Ca, Cb의 코로나가 상호작용을 하고 있다는 가정을 내릴 수 있다.<sup id="cite_ref-Hussain_31-1" class="reference"><a href="#cite_note-Hussain-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="물리적_성질"><span id=".EB.AC.BC.EB.A6.AC.EC.A0.81_.EC.84.B1.EC.A7.88"></span>물리적 성질</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=10" title="부분 편집: 물리적 성질"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>항성 정보 틀의 '성질'에 들어갈 내용들은 여기에 표 형식으로 기술한다. 카스토르 Ca, Cb 자료에서 셀이 합쳐진 부분은 두 별의 값 평균치임을 뜻한다.<sup id="cite_ref-torres2002_3-9" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li></ul> <table class="wikitable"> <tbody><tr> <th rowspan="2">분류기준 </th> <th colspan="6">구성원 </th></tr> <tr> <th width="13%">Aa </th> <th width="13%">Ab </th> <th width="13%">Ba </th> <th width="13%">Bb </th> <th width="13%">Ca </th> <th width="13%">Cb </th></tr> <tr> <td><a href="/wiki/%EB%B6%84%EA%B4%91%ED%98%95" class="mw-redirect" title="분광형">분광형</a> </td> <td style="background:#cad7ff;"><a href="/wiki/A%ED%98%95_%EC%A3%BC%EA%B3%84%EC%97%B4%EC%84%B1" title="A형 주계열성">A1V</a><sup id="cite_ref-torres2002_3-10" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#ffcc6f;"><a href="/wiki/%EC%A0%81%EC%83%89%EC%99%9C%EC%84%B1" title="적색왜성">dM1e</a><sup id="cite_ref-torres2002_3-11" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#cad7ff;"><a href="/wiki/Am_%EB%B3%84" title="Am 별">A5Vm</a><sup id="cite_ref-torres2002_3-12" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#ffcc6f;">dM1e<sup id="cite_ref-torres2002_3-13" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#ffcc6f;">dM1e<sup id="cite_ref-torres2002_3-14" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td style="background:#ffcc6f;">dM1e<sup id="cite_ref-torres2002_3-15" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>질량 (<a href="/wiki/%ED%83%9C%EC%96%91%EC%A7%88%EB%9F%89" title="태양질량"><i>M</i><sub>☉</sub></a>) </td> <td>2.27<sup id="cite_ref-torres2002_3-16" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>0.45<sup id="cite_ref-torres2002_3-17" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>1.79<sup id="cite_ref-torres2002_3-18" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>0.32<sup id="cite_ref-torres2002_3-19" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>0.5975<sup id="cite_ref-torres2002_3-20" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>0.6009<sup id="cite_ref-torres2002_3-21" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>지름 (<a href="/wiki/%ED%83%9C%EC%96%91%EB%B0%98%EA%B2%BD" title="태양반경"><i>R</i><sub>☉</sub></a>) </td> <td>2.24<sup id="cite_ref-torres2002_3-22" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>1.71<sup id="cite_ref-torres2002_3-23" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">0.6191<sup id="cite_ref-torres2002_3-24" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>광도 (<a href="/wiki/%ED%83%9C%EC%96%91%EA%B4%91%EB%8F%84" class="mw-redirect" title="태양광도"><i>L</i><sub>☉</sub></a>) </td> <td>33<sup id="cite_ref-torres2002_3-25" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>11<sup id="cite_ref-torres2002_3-26" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">0.0733<sup id="cite_ref-torres2002_3-27" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>표면중력 (<a href="/wiki/CGS_%EB%8B%A8%EC%9C%84%EA%B3%84" title="CGS 단위계">log g</a>) </td> <td>4.2<sup id="cite_ref-aaa402_719_36-0" class="reference"><a href="#cite_note-aaa402_719-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>4.0<sup id="cite_ref-aaa402_719_36-1" class="reference"><a href="#cite_note-aaa402_719-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">4.6317<sup id="cite_ref-aaa402_719_36-2" class="reference"><a href="#cite_note-aaa402_719-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>표면온도 (<a href="/wiki/%EC%BC%88%EB%B9%88" title="켈빈">K</a>) </td> <td>10286<sup id="cite_ref-apj189_101_37-0" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>8842<sup id="cite_ref-apj189_101_37-1" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">3820<sup id="cite_ref-apj189_101_37-2" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>자전속도 (km/s) </td> <td>18<sup id="cite_ref-aaa463_2_671_38-0" class="reference"><a href="#cite_note-aaa463_2_671-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>33<sup id="cite_ref-aaa463_2_671_38-1" class="reference"><a href="#cite_note-aaa463_2_671-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">37<sup id="cite_ref-aaa463_2_671_38-2" class="reference"><a href="#cite_note-aaa463_2_671-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td><a href="/wiki/%EA%B8%88%EC%86%8D%ED%95%A8%EB%9F%89" title="금속함량">금속함량</a> [Fe/H] </td> <td>0.98<sup id="cite_ref-apj189_101_37-3" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td>0.45<sup id="cite_ref-apj189_101_37-4" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td> <td>? </td> <td colspan="2">~0.0<sup id="cite_ref-apj189_101_37-5" class="reference"><a href="#cite_note-apj189_101-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>a-b 공전주기 (일) </td> <td colspan="2">9.2188<sup id="cite_ref-torres2002_3-28" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td colspan="2">2.928<sup id="cite_ref-Stebbins_22-2" class="reference"><a href="#cite_note-Stebbins-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </td> <td colspan="2">0.81<sup id="cite_ref-torres2002_3-29" class="reference"><a href="#cite_note-torres2002-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td>A-B 공전주기 (년) </td> <td colspan="4">467<sup id="cite_ref-Heintz_7-6" class="reference"><a href="#cite_note-Heintz-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </td> <td colspan="2">— </td></tr> <tr> <td>AB-C 공전주기 (년) </td> <td colspan="6">14000~<sup id="cite_ref-Kaler_5-4" class="reference"><a href="#cite_note-Kaler-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="이름_및_문화"><span id=".EC.9D.B4.EB.A6.84_.EB.B0.8F_.EB.AC.B8.ED.99.94"></span>이름 및 문화</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=11" title="부분 편집: 이름 및 문화"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/%ED%8C%8C%EC%9D%BC:Costellazione_dei_Gemelli.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Costellazione_dei_Gemelli.jpg/220px-Costellazione_dei_Gemelli.jpg" decoding="async" width="220" height="186" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Costellazione_dei_Gemelli.jpg/330px-Costellazione_dei_Gemelli.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Costellazione_dei_Gemelli.jpg/440px-Costellazione_dei_Gemelli.jpg 2x" data-file-width="620" data-file-height="525" /></a><figcaption><a href="/wiki/%EC%A1%B4_%ED%94%8C%EB%9E%A8%EC%8A%A4%ED%8B%B0%EB%93%9C" title="존 플램스티드">존 플램스티드</a>가 만든 쌍둥이자리 삽화.</figcaption></figure> <p>고유명칭 카스토르와 <a href="/wiki/%ED%8F%B4%EB%A3%A9%EC%8A%A4_(%ED%95%AD%EC%84%B1)" title="폴룩스 (항성)">폴룩스</a>는 그리스, 로마 신화에 나오는 <a href="/wiki/%EC%A0%9C%EC%9A%B0%EC%8A%A4" title="제우스">제우스</a>와 <a href="/wiki/%EB%A0%88%EB%8B%A4" title="레다">레다</a>의 쌍둥이 아들 <a href="/wiki/%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4%EC%99%80_%ED%8F%B4%EB%A3%A9%EC%8A%A4" class="mw-redirect" title="카스토르와 폴룩스">카스토르와 폴룩스</a>에서 따 온 것이며 이들이 속한 별자리 이름 또한 이에 맞춘 '쌍둥이'이다. 폴룩스와 함께 카스토르는 밤하늘에서 쌍둥이 각각의 머리 위치에 있다. 아랍 문화권에서도 두 별을 '쌍둥이'의 개념에 기초하여 불렀다. 아랍어로 카스토르를 '알-라스 알-타움 알-무카딤'으로 표기했는데 이는 '쌍둥이 중 첫째(또는 앞서가는 자)의 머리'라는 뜻이다.<sup id="cite_ref-Allen_39-0" class="reference"><a href="#cite_note-Allen-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/%EA%B3%A0%EB%8C%80_%EA%B7%B8%EB%A6%AC%EC%8A%A4" title="고대 그리스">고대 그리스</a>에서는 카스토르를 <a href="/wiki/%EC%95%84%ED%8F%B4%EB%A1%A0" title="아폴론">아폴론</a> 신의 상징으로 여겼으며 이로부터 '아펠론, 아펠란, 아풀럼, 아펠라, 아벨라' 등의 변형된 이름이 나왔고 상기 명칭들은 <a href="/wiki/18%EC%84%B8%EA%B8%B0" title="18세기">18세기</a>까지 쓰였다.<sup id="cite_ref-Allen_39-1" class="reference"><a href="#cite_note-Allen-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> </p><p>밤하늘에 보이는 카스토르는 폴룩스와 인접한데다 밝기 또한 비슷했기 때문에 '동급의 존재 둘'로 세계 여러 문화권 사람들에게 인식되어 왔다. 예를 들어 <a href="/wiki/%EC%9D%B8%EB%8F%84" title="인도">인도</a>에서는 '비니'(짐승에 올라탄 자들) 또는 '미투나'(소년과 소녀)로, <a href="/wiki/%ED%8E%98%EB%A5%B4%EC%8B%9C%EC%95%84_%EC%A0%9C%EA%B5%AD" title="페르시아 제국">페르시아</a>에서는 '두 파이카르'(두 개의 형상)로, <a href="/wiki/%EC%95%84%EC%8B%9C%EB%A6%AC%EC%95%84" title="아시리아">아시리아</a>에서는 '마스-마스'(쌍둥이)로 불렀다. <a href="/wiki/%EB%B0%94%EB%B9%8C%EB%A1%9C%EB%8B%88%EC%95%84" title="바빌로니아">바빌로니아</a> 인들은 카스토르와 폴룩스를 합쳐서 '마스-타브-가-갈-갈'(큰언니)로, 카스토르를 '마시-마슈-마흐루'(서쪽의 쌍둥이)로 불렀다. <a href="/wiki/%ED%9E%8C%EB%91%90_%EC%A0%90%EC%84%B1%EC%88%A0" title="힌두 점성술">힌두 달력</a>에는 일곱 번째 <a href="/w/index.php?title=%EB%82%98%ED%81%AC%EC%83%A4%ED%8A%B8%EB%9D%BC&action=edit&redlink=1" class="new" title="나크샤트라 (없는 문서)">나크샤트라</a> 자리에 있는데, 해당 구간 이름인 '<a href="/w/index.php?title=%ED%91%B8%EB%82%98%EB%A5%B4%EB%B0%94%EC%88%98&action=edit&redlink=1" class="new" title="푸나르바수 (없는 문서)">푸나르바수</a>'의 뜻은 '두 개의 ~'이다.<sup id="cite_ref-Allen_39-2" class="reference"><a href="#cite_note-Allen-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> </p><p>《알 악사시 알 무아케트 달력》에 실린 성표에는 '아울 알 드지라'로 표기되어 있다. 이는 '첫 번째 앞발'이라는 뜻으로<sup id="cite_ref-40" class="reference"><a href="#cite_note-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> 사막에서 살던 <a href="/wiki/%EC%9C%A0%EB%AA%A9%EB%AF%BC" title="유목민">유목민</a>들이 상상한 신화 속 거대한 사자 '아사드' 형상으로부터 나온 표현이다.<sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> </p><p>중화권에서는 카스토르, 폴룩스, <a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%A1%9C&action=edit&redlink=1" class="new" title="쌍둥이자리 로 (없는 문서)">쌍둥이자리 로</a> 세 별을 <b>북하</b>(北河, 북쪽 강)로 표기했다.<sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup> 이 중 카스토르는 '북하에서 두 번째 별'이라는 뜻인 <b>북하이</b>(北河二)로 표기했다.<sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/%EC%9A%94%ED%95%9C_%EB%B0%94%EC%9D%B4%EC%96%B4" title="요한 바이어">요한 바이어</a>가 천구 별자리를 정리하면서 카스토르에 <a href="/wiki/%EB%B0%94%EC%9D%B4%EC%96%B4_%EB%AA%85%EB%AA%85%EB%B2%95" title="바이어 명명법">붙인 이름</a>은 쌍둥이자리 <b>알파</b>인데 카스토르의 겉보기 등급은 1.15로 폴룩스보다 어두워 바이어 명명법상 규칙에 맞지 않는다.<sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup> 이 모순을 해명하는 논리 중 '바이어가 관측했을 당시에는 카스토르가 폴룩스보다 밝았지만 이후 카스토르가 어두워졌거나 또는 폴룩스가 밝아져서 순위가 뒤바뀐 것이다.'라는 것이 있다. 앤서니 배럿은 2006년 기고문에서 별의 밝기가 변했다는 주장을 몇 가지 이유를 들어 반박했다. 첫째, 바이어는 쌍둥이자리 외에 다른 여러 별자리에서 자신의 원칙(가장 밝은 별부터 어두워지는 순서로 그리스 알파벳을 붙임)을 깼으며 둘째, 과거 여러 문헌에 따르면 '카스토르와 폴룩스' 순서가 보편적으로 쓰였으며 '폴룩스와 카스토르'는 17세기가 되어서야 등장한 문구이므로 바이어는 문헌에서 표기하는 순서대로 알파-베타별을 매겼다는 것이다. 셋째, 밤하늘에서 카스토르가 뜬 뒤 폴룩스가 뒤이어 뜨기 때문에 먼저 뜨는 별에 알파를 부여했다는 것이다.<sup id="cite_ref-Barrett_45-0" class="reference"><a href="#cite_note-Barrett-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/%EC%A0%90%EC%84%B1%ED%95%99" class="mw-redirect" title="점성학">점성학</a>에서 카스토르는 '날카로운 지성·여행에서의 성공·빠른 성공과 명성'을 선물하나 종종 그 뒤에 불행·손해·질병을 가져다 주는 존재로 인식된다. 카스토르가 떴을 때 태어난 자들은 악함과 폭력성을 띠기 쉽다고 한다.<sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span class="cite-bracket">[</span>46<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="같이_보기"><span id=".EA.B0.99.EC.9D.B4_.EB.B3.B4.EA.B8.B0"></span>같이 보기</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=12" title="부분 편집: 같이 보기"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%EB%8B%A4%EC%A4%91%EC%84%B1" class="mw-redirect" title="다중성">다중성</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="각주"><span id=".EA.B0.81.EC.A3.BC"></span>각주</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_(%ED%95%AD%EC%84%B1)&action=edit&section=13" title="부분 편집: 각주"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r35556958">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-aaa384_180-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-aaa384_180_1-0">가</a></sup> <sup><a href="#cite_ref-aaa384_180_1-1">나</a></sup> <sup><a href="#cite_ref-aaa384_180_1-2">다</a></sup></span> <span class="reference-text"><cite id="CITEREFFabriciusHøgMakarovMason2002" class="citation">Fabricius, C.; 외. (March 2002), “The Tycho double star catalogue”, 《Astronomy and Astrophysics》 <b>384</b>: 180–189, <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2002A&A...384..180F">2002A&A...384..180F</a>, <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20011822">10.1051/0004-6361:20011822</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=The+Tycho+double+star+catalogue&rft.volume=384&rft.pages=180-189&rft.date=2002-03&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20011822&rft_id=info%3Abibcode%2F2002A%26A...384..180F&rft.aulast=Fabricius&rft.aufirst=C.&rft.au=H%C3%B8g%2C+E.&rft.au=Makarov%2C+V.+V.&rft.au=Mason%2C+B.+D.&rft.au=Wycoff%2C+G.+L.&rft.au=Urban%2C+S.+E.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-barrado-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-barrado_2-0">가</a></sup> <sup><a href="#cite_ref-barrado_2-1">나</a></sup></span> <span class="reference-text"><cite class="citation journal">Barrado y Navascues, D. (1998). “The Castor moving group. The age of Fomalhaut and VEGA”. 《Astronomy and Astrophysics》 <b>339</b>: 831. <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/astro-ph/9905243">astro-ph/9905243</a>. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1998A&A...339..831B">1998A&A...339..831B</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=The+Castor+moving+group.+The+age+of+Fomalhaut+and+VEGA&rft.volume=339&rft.pages=831&rft.date=1998&rft_id=info%3Aarxiv%2Fastro-ph%2F9905243&rft_id=info%3Abibcode%2F1998A%26A...339..831B&rft.aulast=Barrado+y+Navascues&rft.aufirst=D.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-torres2002-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-torres2002_3-0">가</a></sup> <sup><a href="#cite_ref-torres2002_3-1">나</a></sup> <sup><a href="#cite_ref-torres2002_3-2">다</a></sup> <sup><a href="#cite_ref-torres2002_3-3">라</a></sup> <sup><a href="#cite_ref-torres2002_3-4">마</a></sup> <sup><a href="#cite_ref-torres2002_3-5">바</a></sup> <sup><a href="#cite_ref-torres2002_3-6">사</a></sup> <sup><a href="#cite_ref-torres2002_3-7">아</a></sup> <sup><a href="#cite_ref-torres2002_3-8">자</a></sup> <sup><a href="#cite_ref-torres2002_3-9">차</a></sup> <sup><a href="#cite_ref-torres2002_3-10">카</a></sup> <sup><a href="#cite_ref-torres2002_3-11">타</a></sup> <sup><a href="#cite_ref-torres2002_3-12">파</a></sup> <sup><a href="#cite_ref-torres2002_3-13">하</a></sup> <sup><a href="#cite_ref-torres2002_3-14">거</a></sup> <sup><a href="#cite_ref-torres2002_3-15">너</a></sup> <sup><a href="#cite_ref-torres2002_3-16">더</a></sup> <sup><a href="#cite_ref-torres2002_3-17">러</a></sup> <sup><a href="#cite_ref-torres2002_3-18">머</a></sup> <sup><a href="#cite_ref-torres2002_3-19">버</a></sup> <sup><a href="#cite_ref-torres2002_3-20">서</a></sup> <sup><a href="#cite_ref-torres2002_3-21">어</a></sup> <sup><a href="#cite_ref-torres2002_3-22">저</a></sup> <sup><a href="#cite_ref-torres2002_3-23">처</a></sup> <sup><a href="#cite_ref-torres2002_3-24">커</a></sup> <sup><a href="#cite_ref-torres2002_3-25">터</a></sup> <sup><a href="#cite_ref-torres2002_3-26">퍼</a></sup> <sup><a href="#cite_ref-torres2002_3-27">허</a></sup> <sup><a href="#cite_ref-torres2002_3-28">고</a></sup> <sup><a href="#cite_ref-torres2002_3-29">노</a></sup></span> <span class="reference-text"><cite class="citation journal">Torres, Guillermo; Ribas, Ignasi (2002). “Absolute Dimensions of the M‐Type Eclipsing Binary YY Geminorum (Castor C): A Challenge to Evolutionary Models in the Lower Main Sequence”. 《The Astrophysical Journal》 <b>567</b> (2): 1140–1165. <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/astro-ph/0111167">astro-ph/0111167</a>. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2002ApJ...567.1140T">2002ApJ...567.1140T</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F338587">10.1086/338587</a>. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EC%9D%BC%EB%A0%A8_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 일련 번호">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0004-637X">0004-637X</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Astrophysical+Journal&rft.atitle=Absolute+Dimensions+of+the+M%E2%80%90Type+Eclipsing+Binary+YY+Geminorum+%28Castor+C%29%3A+A+Challenge+to+Evolutionary+Models+in+the+Lower+Main+Sequence&rft.volume=567&rft.issue=2&rft.pages=1140-1165&rft.date=2002&rft_id=info%3Aarxiv%2Fastro-ph%2F0111167&rft.issn=0004-637X&rft_id=info%3Adoi%2F10.1086%2F338587&rft_id=info%3Abibcode%2F2002ApJ...567.1140T&rft.aulast=Torres&rft.aufirst=Guillermo&rft.au=Ribas%2C+Ignasi&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-aaa474_2_653-4"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-aaa474_2_653_4-0">가</a></sup> <sup><a href="#cite_ref-aaa474_2_653_4-1">나</a></sup></span> <span class="reference-text"><cite id="CITEREFvan_Leeuwen2007" class="citation">van Leeuwen, F. (November 2007), “Validation of the new Hipparcos reduction”, 《Astronomy and Astrophysics》 <b>474</b> (2): 653–664, <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/0708.1752">0708.1752</a>, <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2007A&A...474..653V">2007A&A...474..653V</a>, <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20078357">10.1051/0004-6361:20078357</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=Validation+of+the+new+Hipparcos+reduction&rft.volume=474&rft.issue=2&rft.pages=653-664&rft.date=2007-11&rft_id=info%3Aarxiv%2F0708.1752&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20078357&rft_id=info%3Abibcode%2F2007A%26A...474..653V&rft.aulast=van+Leeuwen&rft.aufirst=F.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Kaler-5"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Kaler_5-0">가</a></sup> <sup><a href="#cite_ref-Kaler_5-1">나</a></sup> <sup><a href="#cite_ref-Kaler_5-2">다</a></sup> <sup><a href="#cite_ref-Kaler_5-3">라</a></sup> <sup><a href="#cite_ref-Kaler_5-4">마</a></sup></span> <span class="reference-text"><cite class="citation web">Jim Kaler. University of Illinois, 편집. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20130807112617/http://stars.astro.illinois.edu///sow//castor.html">“Castor”</a>. 2013년 8월 7일에 <a rel="nofollow" class="external text" href="http://stars.astro.illinois.edu/sow/castor.html">원본 문서</a>에서 보존된 문서<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Castor&rft.au=Jim+Kaler&rft_id=http%3A%2F%2Fstars.astro.illinois.edu%2Fsow%2Fcastor.html&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-pourbaix2004-6"><span class="mw-cite-backlink"><a href="#cite_ref-pourbaix2004_6-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Pourbaix, D.; Tokovinin, A. A.; Batten, A. H.; Fekel, F. C.; Hartkopf, W. I.; Levato, H.; Morrell, N. I.; Torres, G.; Udry, S. (2004). “SB9: The ninth catalogue of spectroscopic binary orbits”. 《Astronomy and Astrophysics》 <b>424</b> (2): 727–732. <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/astro-ph/0406573">astro-ph/0406573</a>. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2004A&A...424..727P">2004A&A...424..727P</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20041213">10.1051/0004-6361:20041213</a>. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EC%9D%BC%EB%A0%A8_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 일련 번호">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0004-6361">0004-6361</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=SB9%3A+The+ninth+catalogue+of+spectroscopic+binary+orbits&rft.volume=424&rft.issue=2&rft.pages=727-732&rft.date=2004&rft_id=info%3Aarxiv%2Fastro-ph%2F0406573&rft.issn=0004-6361&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20041213&rft_id=info%3Abibcode%2F2004A%26A...424..727P&rft.aulast=Pourbaix&rft.aufirst=D.&rft.au=Tokovinin%2C+A.+A.&rft.au=Batten%2C+A.+H.&rft.au=Fekel%2C+F.+C.&rft.au=Hartkopf%2C+W.+I.&rft.au=Levato%2C+H.&rft.au=Morrell%2C+N.+I.&rft.au=Torres%2C+G.&rft.au=Udry%2C+S.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Heintz-7"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Heintz_7-0">가</a></sup> <sup><a href="#cite_ref-Heintz_7-1">나</a></sup> <sup><a href="#cite_ref-Heintz_7-2">다</a></sup> <sup><a href="#cite_ref-Heintz_7-3">라</a></sup> <sup><a href="#cite_ref-Heintz_7-4">마</a></sup> <sup><a href="#cite_ref-Heintz_7-5">바</a></sup> <sup><a href="#cite_ref-Heintz_7-6">사</a></sup></span> <span class="reference-text"><cite class="citation journal">W. D. Heintz (1988). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1988PASP..100..834H">“The Castor system”</a>. 《Astronomical Society of the Pacific》 <b>100</b>: 834-838. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F132244">10.1086/132244</a><span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomical+Society+of+the+Pacific&rft.atitle=The+Castor+system&rft.volume=100&rft.pages=834-838&rft.date=1988&rft_id=info%3Adoi%2F10.1086%2F132244&rft.au=W.+D.+Heintz&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1988PASP..100..834H&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Barrado-8"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Barrado_8-0">가</a></sup> <sup><a href="#cite_ref-Barrado_8-1">나</a></sup></span> <span class="reference-text"><cite class="citation journal">D. Barrado y Navascues (1998). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1998A%26A...339..831B">“The Castor moving group. The age of Fomalhaut and Vega”</a> <b>339</b>: 831-839<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+Castor+moving+group.+The+age+of+Fomalhaut+and+Vega&rft.volume=339&rft.pages=831-839&rft.date=1998&rft.au=D.+Barrado+y+Navascues&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1998A%2526A...339..831B&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span> <span style="display:none;font-size:100%" class="error citation-comment">지원되지 않는 변수 무시됨: <code style="color:inherit; border:inherit; padding:inherit;">|rivista=</code> (<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%9D%B8%EC%9A%A9_%EC%98%A4%EB%A5%98_%EB%8F%84%EC%9B%80%EB%A7%90#parameter_ignored" title="위키백과:인용 오류 도움말">도움말</a>)</span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><cite class="citation book">F. Schaaf (2008). John Wiley & Sons, Incorporated, 편집. 《The Brightest Stars: Discovering the Universe through the Sky's Most Brilliant Stars》. 224-229쪽. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EB%8F%84%EC%84%9C_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 도서 번호">ISBN</a> <a href="/wiki/%ED%8A%B9%EC%88%98:%EC%B1%85%EC%B0%BE%EA%B8%B0/978-0-471-70410-2" title="특수:책찾기/978-0-471-70410-2"><bdi>978-0-471-70410-2</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Brightest+Stars%3A+Discovering+the+Universe+through+the+Sky%27s+Most+Brilliant+Stars&rft.pages=224-229&rft.date=2008&rft.isbn=978-0-471-70410-2&rft.au=F.+Schaaf&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Curtis-10"><span class="mw-cite-backlink"><a href="#cite_ref-Curtis_10-0">↑</a></span> <span class="reference-text"><cite class="citation journal">H. D. Curtis (1906). <a rel="nofollow" class="external text" href="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1906ApJ....23..351C&db_key=AST&nosetcookie=1">“The system of Castor”</a>. 《Astrophysical Journal》 <b>23</b>: 351-369. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F141352">10.1086/141352</a><span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astrophysical+Journal&rft.atitle=The+system+of+Castor&rft.volume=23&rft.pages=351-369&rft.date=1906&rft_id=info%3Adoi%2F10.1086%2F141352&rft.au=H.+D.+Curtis&rft_id=http%3A%2F%2Fcdsads.u-strasbg.fr%2Fcgi-bin%2Fnph-bib_query%3F1906ApJ....23..351C%26db_key%3DAST%26nosetcookie%3D1&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text"><cite class="citation journal">A. H. Joy, R. F. Sanford (1926). <a rel="nofollow" class="external text" href="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1926ApJ....64..250J&db_key=AST&nosetcookie=1">“The dwarf companion to Castor as a spectroscopic binary and eclipsing variable”</a>. 《The dwarf companion to Castor as a spectroscopic binary and eclipsing variable》 <b>64</b>: 250-257. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F143009">10.1086/143009</a><span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+dwarf+companion+to+Castor+as+a+spectroscopic+binary+and+eclipsing+variable&rft.atitle=The+dwarf+companion+to+Castor+as+a+spectroscopic+binary+and+eclipsing+variable&rft.volume=64&rft.pages=250-257&rft.date=1926&rft_id=info%3Adoi%2F10.1086%2F143009&rft.au=A.+H.+Joy%2C+R.+F.+Sanford&rft_id=http%3A%2F%2Fcdsads.u-strasbg.fr%2Fcgi-bin%2Fnph-bib_query%3F1926ApJ....64..250J%26db_key%3DAST%26nosetcookie%3D1&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Heintz1980-12"><span class="mw-cite-backlink"><a href="#cite_ref-Heintz1980_12-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Heintz, W. D. (1980). “Micrometer Observations of Double Stars and New Pairs - Part Ten”. 《The Astrophysical Journal Supplement Series》 <b>44</b>: 111. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1980ApJS...44..111H">1980ApJS...44..111H</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F190686">10.1086/190686</a>. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EC%9D%BC%EB%A0%A8_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 일련 번호">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0067-0049">0067-0049</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Astrophysical+Journal+Supplement+Series&rft.atitle=Micrometer+Observations+of+Double+Stars+and+New+Pairs+-+Part+Ten&rft.volume=44&rft.pages=111&rft.date=1980&rft.issn=0067-0049&rft_id=info%3Adoi%2F10.1086%2F190686&rft_id=info%3Abibcode%2F1980ApJS...44..111H&rft.aulast=Heintz&rft.aufirst=W.+D.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-tokovinin1997-13"><span class="mw-cite-backlink"><a href="#cite_ref-tokovinin1997_13-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Tokovinin, A. A. (1997). “MSC - a catalogue of physical multiple stars”. 《Astronomy and Astrophysics Supplement Series》 <b>124</b> (1): 75–84. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1997A&AS..124...75T">1997A&AS..124...75T</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2Faas%3A1997181">10.1051/aas:1997181</a>. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EC%9D%BC%EB%A0%A8_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 일련 번호">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0365-0138">0365-0138</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics+Supplement+Series&rft.atitle=MSC+-+a+catalogue+of+physical+multiple+stars&rft.volume=124&rft.issue=1&rft.pages=75-84&rft.date=1997&rft.issn=0365-0138&rft_id=info%3Adoi%2F10.1051%2Faas%3A1997181&rft_id=info%3Abibcode%2F1997A%26AS..124...75T&rft.aulast=Tokovinin&rft.aufirst=A.+A.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-SIMBAD-14"><span class="mw-cite-backlink"><a href="#cite_ref-SIMBAD_14-0">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=castor&submit=SIMBAD+search">“Castor - Double or Multiple Star”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=Castor+-+Double+or+Multiple+Star&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-basic%3FIdent%3Dcastor%26submit%3DSIMBAD%2Bsearch&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><a href="#cite_ref-15">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=GJ+1096&submit=SIMBAD+search">“GJ 1096 - Flare star”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=GJ+1096+-+Flare+star&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-basic%3FIdent%3DGJ%2B1096%26submit%3DSIMBAD%2Bsearch&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><a href="#cite_ref-16">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-id?Ident=rho+gem&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id">“LTT 12027 -- High proper-motion Star”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=LTT+12027+--+High+proper-motion+Star&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-id%3FIdent%3Drho%2Bgem%26NbIdent%3D1%26Radius%3D2%26Radius.unit%3Darcmin%26submit%3Dsubmit%2Bid&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><a href="#cite_ref-17">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=37+gem&submit=SIMBAD+search">“37 Gem”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=37+Gem&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-basic%3FIdent%3D37%2Bgem%26submit%3DSIMBAD%2Bsearch&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><a href="#cite_ref-18">↑</a></span> <span class="reference-text"><cite class="citation journal">J. P. Anosova; V. V. Orlov (1991). <a rel="nofollow" class="external text" href="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1991A%26A...252..123A">“The dynamical evolution of the nearby multiple stellar systems ADS 48, ADS 6175 (Alpha Geminorum = Castor), Alpha Centauri, and ADS 9909 (Xi Scorpii)”</a>. 《Astronomy & Astrophysics》 <b>252</b>: 123–126<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+%26+Astrophysics&rft.atitle=The+dynamical+evolution+of+the+nearby+multiple+stellar+systems+ADS+48%2C+ADS+6175+%28Alpha+Geminorum+%3D+Castor%29%2C+Alpha+Centauri%2C+and+ADS+9909+%28Xi+Scorpii%29&rft.volume=252&rft.pages=123-126&rft.date=1991&rft.au=J.+P.+Anosova&rft.au=V.+V.+Orlov&rft_id=http%3A%2F%2Fcdsads.u-strasbg.fr%2Fcgi-bin%2Fnph-bib_query%3Fbibcode%3D1991A%2526A...252..123A&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Hussain2012-19"><span class="mw-cite-backlink"><a href="#cite_ref-Hussain2012_19-0">↑</a></span> <span class="reference-text"><cite class="citation journal">Hussain, G. A. J.; Brickhouse, N. S.; Dupree, A. K.; Reale, F.; Favata, F.; Jardine, M. M. (June 2012). “Chandra study of the eclipsing M dwarf binary, YY Gem”. 《Monthly Notices of the Royal Astronomical Society》 <b>423</b> (1): 493−504. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2012MNRAS.423..493H">2012MNRAS.423..493H</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1365-2966.2012.20894.x">10.1111/j.1365-2966.2012.20894.x</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.atitle=Chandra+study+of+the+eclipsing+M+dwarf+binary%2C+YY+Gem&rft.volume=423&rft.issue=1&rft.pages=493%E2%88%92504&rft.date=2012-06&rft_id=info%3Adoi%2F10.1111%2Fj.1365-2966.2012.20894.x&rft_id=info%3Abibcode%2F2012MNRAS.423..493H&rft.aulast=Hussain&rft.aufirst=G.+A.+J.&rft.au=Brickhouse%2C+N.+S.&rft.au=Dupree%2C+A.+K.&rft.au=Reale%2C+F.&rft.au=Favata%2C+F.&rft.au=Jardine%2C+M.+M.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-SOL-20"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-SOL_20-0">가</a></sup> <sup><a href="#cite_ref-SOL_20-1">나</a></sup> <sup><a href="#cite_ref-SOL_20-2">다</a></sup> <sup><a href="#cite_ref-SOL_20-3">라</a></sup></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.solstation.com/stars2/castor6.htm">“Castor 6”</a>. 《SolStation》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SolStation&rft.atitle=Castor+6&rft_id=http%3A%2F%2Fwww.solstation.com%2Fstars2%2Fcastor6.htm&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-SIMBADA-21"><span class="mw-cite-backlink"><a href="#cite_ref-SIMBADA_21-0">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=66+gem+A&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id">“Castor A”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2014년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=Castor+A&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-id%3Fprotocol%3Dhtml%26Ident%3D66%2Bgem%2BA%26NbIdent%3D1%26Radius%3D2%26Radius.unit%3Darcmin%26submit%3Dsubmit%2Bid&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Stebbins-22"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Stebbins_22-0">가</a></sup> <sup><a href="#cite_ref-Stebbins_22-1">나</a></sup> <sup><a href="#cite_ref-Stebbins_22-2">다</a></sup></span> <span class="reference-text"><cite class="citation journal">J. Stebbins (1916). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1914ApJ....39..459S">“Photometric tests of spectroscopic binaries”</a>. 《Astrophysical Journal》 <b>39</b>: 459-484. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F142095">10.1086/142095</a><span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astrophysical+Journal&rft.atitle=Photometric+tests+of+spectroscopic+binaries&rft.volume=39&rft.pages=459-484&rft.date=1916&rft_id=info%3Adoi%2F10.1086%2F142095&rft.au=J.+Stebbins&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1914ApJ....39..459S&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Cayrel-23"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Cayrel_23-0">가</a></sup> <sup><a href="#cite_ref-Cayrel_23-1">나</a></sup> <sup><a href="#cite_ref-Cayrel_23-2">다</a></sup> <sup><a href="#cite_ref-Cayrel_23-3">라</a></sup> <sup><a href="#cite_ref-Cayrel_23-4">마</a></sup></span> <span class="reference-text"><cite class="citation journal">Cayrel de Strobel; 외. (1992). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1992A%26AS...95..273C">“A catalogue of Fe/H determinations - 1991 edition”</a>. 《Astronomy and Astrophysics Supplement Series》 <b>95</b> (2): 273-336<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics+Supplement+Series&rft.atitle=A+catalogue+of+Fe%2FH+determinations+-+1991+edition&rft.volume=95&rft.issue=2&rft.pages=273-336&rft.date=1992&rft.au=Cayrel+de+Strobel&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1992A%2526AS...95..273C&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-simbadb-24"><span class="mw-cite-backlink"><a href="#cite_ref-simbadb_24-0">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=66+gem+B&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id">“Castor B”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=Castor+B&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-id%3Fprotocol%3Dhtml%26Ident%3D66%2Bgem%2BB%26NbIdent%3D1%26Radius%3D2%26Radius.unit%3Darcmin%26submit%3Dsubmit%2Bid&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-David-25"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-David_25-0">가</a></sup> <sup><a href="#cite_ref-David_25-1">나</a></sup></span> <span class="reference-text"><cite class="citation web">David Darling. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170804053755/http://www.daviddarling.info/encyclopedia/A/Am_star.html">“Am star”</a>. 《Encyclopedia of Science》. 2017년 8월 4일에 <a rel="nofollow" class="external text" href="http://www.daviddarling.info/encyclopedia/A/Am_star.html">원본 문서</a>에서 보존된 문서<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Encyclopedia+of+Science&rft.atitle=Am+star&rft.au=David+Darling&rft_id=http%3A%2F%2Fwww.daviddarling.info%2Fencyclopedia%2FA%2FAm_star.html&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Stelzer-26"><span class="mw-cite-backlink"><a href="#cite_ref-Stelzer_26-0">↑</a></span> <span class="reference-text"><cite class="citation journal">B. Stelzer, V. Burwitz (2003년 3월). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2003A%26A...402..719S">“Castor A and Castor B resolved in a simultaneous Chandra and XMM-Newton observation”</a>. 《Astronomy and Astrophysics》 <b>402</b>: 719–728. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20030286">10.1051/0004-6361:20030286</a><span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=Castor+A+and+Castor+B+resolved+in+a+simultaneous+Chandra+and+XMM-Newton+observation&rft.volume=402&rft.pages=719-728&rft.date=2003-03&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20030286&rft.au=B.+Stelzer%2C+V.+Burwitz&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F2003A%2526A...402..719S&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-simbadc-27"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-simbadc_27-0">가</a></sup> <sup><a href="#cite_ref-simbadc_27-1">나</a></sup></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=YY+gem&submit=SIMBAD+search">“V* YY Gem -- Variable of BY Dra type”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=V%2A+YY+Gem+--+Variable+of+BY+Dra+type&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-basic%3FIdent%3DYY%2Bgem%26submit%3DSIMBAD%2Bsearch&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><a href="#cite_ref-28">↑</a></span> <span class="reference-text"><cite class="citation journal">J. P. Anosova, V. V. Orlov (1991). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1991A%26A...252..123A">“The dynamical evolution of the nearby multiple stellar systems ADS 48, ADS 6175 (Alpha Geminorum = Castor), Alpha Centauri, and ADS 9909 (Xi Scorpii)”</a> <b>252</b> (1): 123-126<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+dynamical+evolution+of+the+nearby+multiple+stellar+systems+ADS+48%2C+ADS+6175+%28Alpha+Geminorum+%3D+Castor%29%2C+Alpha+Centauri%2C+and+ADS+9909+%28Xi+Scorpii%29&rft.volume=252&rft.issue=1&rft.pages=123-126&rft.date=1991&rft.au=J.+P.+Anosova%2C+V.+V.+Orlov&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1991A%2526A...252..123A&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span> <span style="display:none;font-size:100%" class="error citation-comment">지원되지 않는 변수 무시됨: <code style="color:inherit; border:inherit; padding:inherit;">|rivista=</code> (<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%9D%B8%EC%9A%A9_%EC%98%A4%EB%A5%98_%EB%8F%84%EC%9B%80%EB%A7%90#parameter_ignored" title="위키백과:인용 오류 도움말">도움말</a>)</span></span> </li> <li id="cite_note-29"><span class="mw-cite-backlink"><a href="#cite_ref-29">↑</a></span> <span class="reference-text"><cite class="citation journal">G. E. Kron (1952). <a rel="nofollow" class="external text" href="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1952ApJ...115..301K&db_key=AST&nosetcookie=1">“A Photoelectric Study of the Dwarf M Eclipsing Variable YY Geminorum”</a>. 《Astrophysical Journal》 <b>115</b>: 301-319. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F145541">10.1086/145541</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astrophysical+Journal&rft.atitle=A+Photoelectric+Study+of+the+Dwarf+M+Eclipsing+Variable+YY+Geminorum&rft.volume=115&rft.pages=301-319&rft.date=1952&rft_id=info%3Adoi%2F10.1086%2F145541&rft.au=G.+E.+Kron&rft_id=http%3A%2F%2Fcdsads.u-strasbg.fr%2Fcgi-bin%2Fnph-bib_query%3F1952ApJ...115..301K%26db_key%3DAST%26nosetcookie%3D1&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><a href="#cite_ref-30">↑</a></span> <span class="reference-text"><cite class="citation journal">K.-C. Leung, D. P. Schneider (1978). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1978AJ.....83..618L">“YY Geminorum. I - Photometry and absolute dimensions”</a>. 《Astronomical Journal》 <b>83</b>: 618-625. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F112244">10.1086/112244</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomical+Journal&rft.atitle=YY+Geminorum.+I+-+Photometry+and+absolute+dimensions&rft.volume=83&rft.pages=618-625&rft.date=1978&rft_id=info%3Adoi%2F10.1086%2F112244&rft.au=K.-C.+Leung%2C+D.+P.+Schneider&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1978AJ.....83..618L&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Hussain-31"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Hussain_31-0">가</a></sup> <sup><a href="#cite_ref-Hussain_31-1">나</a></sup></span> <span class="reference-text"><cite class="citation journal">G. A. Hussain; 외. (2012). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2012MNRAS.423..493H">“Chandra study of the eclipsing M dwarf binary, YY Gem”</a>. 《The Authors Monthly Notices of the Royal Astronomical Society》 <b>423</b> (1): 493-504. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1111%2Fj.1365-2966.2012.20894.x">10.1111/j.1365-2966.2012.20894.x</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Authors+Monthly+Notices+of+the+Royal+Astronomical+Society&rft.atitle=Chandra+study+of+the+eclipsing+M+dwarf+binary%2C+YY+Gem&rft.volume=423&rft.issue=1&rft.pages=493-504&rft.date=2012&rft_id=info%3Adoi%2F10.1111%2Fj.1365-2966.2012.20894.x&rft.au=G.+A.+Hussain&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F2012MNRAS.423..493H&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><a href="#cite_ref-32">↑</a></span> <span class="reference-text"><cite class="citation journal">J. G. Doyle; 외. (1990). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1990A%26A...232...83D">“A periodicity in the flaring rate on the eclipsing binary YY Geminorum”</a>. 《Astronomy and Astrophysics》 <b>232</b> (1): 83-88<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=A+periodicity+in+the+flaring+rate+on+the+eclipsing+binary+YY+Geminorum&rft.volume=232&rft.issue=1&rft.pages=83-88&rft.date=1990&rft.au=J.+G.+Doyle&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1990A%2526A...232...83D&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><a href="#cite_ref-33">↑</a></span> <span class="reference-text"><cite class="citation journal">J. D. Doyle, M. Mathioudakis (1990). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1990A%26A...227..130D">“Flare activity and orbital rotation of YY Geminorum”</a>. 《Astronomy and Astrophysics》 <b>227</b> (1): 130-132<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=Flare+activity+and+orbital+rotation+of+YY+Geminorum&rft.volume=227&rft.issue=1&rft.pages=130-132&rft.date=1990&rft.au=J.+D.+Doyle%2C+M.+Mathioudakis&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1990A%2526A...227..130D&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><a href="#cite_ref-34">↑</a></span> <span class="reference-text"><cite class="citation journal">V. Tsikoudi, B. J. Kellett (2000). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2000MNRAS.319.1147T">“ROSAT All-Sky Survey X-ray and EUV observations of YY Gem and AU Mic”</a>. 《Monthly Notices of the Royal Astronomical Society》 <b>319</b> (4): 1147-1153. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1046%2Fj.1365-8711.2000.03905.x">10.1046/j.1365-8711.2000.03905.x</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.atitle=ROSAT+All-Sky+Survey+X-ray+and+EUV+observations+of+YY+Gem+and+AU+Mic&rft.volume=319&rft.issue=4&rft.pages=1147-1153&rft.date=2000&rft_id=info%3Adoi%2F10.1046%2Fj.1365-8711.2000.03905.x&rft.au=V.+Tsikoudi%2C+B.+J.+Kellett&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F2000MNRAS.319.1147T&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Gudel-35"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Gudel_35-0">가</a></sup> <sup><a href="#cite_ref-Gudel_35-1">나</a></sup></span> <span class="reference-text"><cite class="citation journal"><a rel="nofollow" class="external text" href="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2001A%26A...365L.344G&db_key=AST&nosetcookie=1">“The XMM-Newton view of stellar coronae: Coronal structure in the Castor X-ray triplet”</a>. 《Astronomy and Astrophysics》 <b>365</b>: L344-L352. 2001. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20000040">10.1051/0004-6361:20000040</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=The+XMM-Newton+view+of+stellar+coronae%3A+Coronal+structure+in+the+Castor+X-ray+triplet&rft.volume=365&rft.pages=L344-L352&rft.date=2001&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20000040&rft_id=http%3A%2F%2Fcdsads.u-strasbg.fr%2Fcgi-bin%2Fnph-bib_query%3F2001A%2526A...365L.344G%26db_key%3DAST%26nosetcookie%3D1&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span> <span style="display:none;font-size:100%" class="error citation-comment">지원되지 않는 변수 무시됨: <code style="color:inherit; border:inherit; padding:inherit;">|autore=</code> (<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%9D%B8%EC%9A%A9_%EC%98%A4%EB%A5%98_%EB%8F%84%EC%9B%80%EB%A7%90#parameter_ignored" title="위키백과:인용 오류 도움말">도움말</a>)</span></span> </li> <li id="cite_note-aaa402_719-36"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-aaa402_719_36-0">가</a></sup> <sup><a href="#cite_ref-aaa402_719_36-1">나</a></sup> <sup><a href="#cite_ref-aaa402_719_36-2">다</a></sup></span> <span class="reference-text"><cite id="CITEREFStelzerBurwitz2003" class="citation">Stelzer, B.; Burwitz, V. (May 2003), “Castor A and Castor B resolved in a simultaneous Chandra and XMM-Newton observation”, 《Astronomy and Astrophysics》 <b>402</b> (2): 719–728, <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/astro-ph/0302570">astro-ph/0302570</a>, <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2003A&A...402..719S">2003A&A...402..719S</a>, <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20030286">10.1051/0004-6361:20030286</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=Castor+A+and+Castor+B+resolved+in+a+simultaneous+Chandra+and+XMM-Newton+observation&rft.volume=402&rft.issue=2&rft.pages=719-728&rft.date=2003-05&rft_id=info%3Aarxiv%2Fastro-ph%2F0302570&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20030286&rft_id=info%3Abibcode%2F2003A%26A...402..719S&rft.aulast=Stelzer&rft.aufirst=B.&rft.au=Burwitz%2C+V.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-apj189_101-37"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-apj189_101_37-0">가</a></sup> <sup><a href="#cite_ref-apj189_101_37-1">나</a></sup> <sup><a href="#cite_ref-apj189_101_37-2">다</a></sup> <sup><a href="#cite_ref-apj189_101_37-3">라</a></sup> <sup><a href="#cite_ref-apj189_101_37-4">마</a></sup> <sup><a href="#cite_ref-apj189_101_37-5">바</a></sup></span> <span class="reference-text"><cite id="CITEREFSmith1974" class="citation">Smith, M. A. (April 1974), “Metallicism in border regions of the Am domain. III. Analysis of the hot stars Alpha Geminorum A and B and Theta Leonis”, 《Astrophysical Journal》 <b>189</b>: 101–111, <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1974ApJ...189..101S">1974ApJ...189..101S</a>, <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086%2F152776">10.1086/152776</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astrophysical+Journal&rft.atitle=Metallicism+in+border+regions+of+the+Am+domain.+III.+Analysis+of+the+hot+stars+Alpha+Geminorum+A+and+B+and+Theta+Leonis&rft.volume=189&rft.pages=101-111&rft.date=1974-04&rft_id=info%3Adoi%2F10.1086%2F152776&rft_id=info%3Abibcode%2F1974ApJ...189..101S&rft.aulast=Smith&rft.aufirst=M.+A.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-aaa463_2_671-38"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-aaa463_2_671_38-0">가</a></sup> <sup><a href="#cite_ref-aaa463_2_671_38-1">나</a></sup> <sup><a href="#cite_ref-aaa463_2_671_38-2">다</a></sup></span> <span class="reference-text"><cite id="CITEREFRoyerZorecGómez2007" class="citation">Royer, F.; Zorec, J.; Gómez, A. E. (February 2007), “Rotational velocities of A-type stars. III. Velocity distributions”, 《Astronomy and Astrophysics》 <b>463</b> (2): 671–682, <a href="/wiki/ArXiv" title="ArXiv">arXiv</a>:<a rel="nofollow" class="external text" href="//arxiv.org/abs/astro-ph/0610785">astro-ph/0610785</a>, <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2007A&A...463..671R">2007A&A...463..671R</a>, <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1051%2F0004-6361%3A20065224">10.1051/0004-6361:20065224</a></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Astronomy+and+Astrophysics&rft.atitle=Rotational+velocities+of+A-type+stars.+III.+Velocity+distributions&rft.volume=463&rft.issue=2&rft.pages=671-682&rft.date=2007-02&rft_id=info%3Aarxiv%2Fastro-ph%2F0610785&rft_id=info%3Adoi%2F10.1051%2F0004-6361%3A20065224&rft_id=info%3Abibcode%2F2007A%26A...463..671R&rft.aulast=Royer&rft.aufirst=F.&rft.au=Zorec%2C+J.&rft.au=G%C3%B3mez%2C+A.+E.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Allen-39"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Allen_39-0">가</a></sup> <sup><a href="#cite_ref-Allen_39-1">나</a></sup> <sup><a href="#cite_ref-Allen_39-2">다</a></sup></span> <span class="reference-text"><cite class="citation book">Allen, Richard Hinckley (1889). <a rel="nofollow" class="external text" href="http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Gemini*.html">〈Gemini〉</a>. Courier Dover Publications. <a rel="nofollow" class="external text" href="http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/home.html">《Star Names — Their Lore and Meaning》</a>. 230-233쪽. <a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EB%8F%84%EC%84%9C_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 도서 번호">ISBN</a> <a href="/wiki/%ED%8A%B9%EC%88%98:%EC%B1%85%EC%B0%BE%EA%B8%B0/0-486-21079-0" title="특수:책찾기/0-486-21079-0"><bdi>0-486-21079-0</bdi></a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Gemini&rft.btitle=Star+Names+%E2%80%94+Their+Lore+and+Meaning&rft.pages=230-233&rft.date=1889&rft.isbn=0-486-21079-0&rft.aulast=Allen&rft.aufirst=Richard+Hinckley&rft_id=http%3A%2F%2Fpenelope.uchicago.edu%2FThayer%2FE%2FGazetteer%2FTopics%2Fastronomy%2F_Texts%2Fsecondary%2FALLSTA%2FGemini%2A.html&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-40"><span class="mw-cite-backlink"><a href="#cite_ref-40">↑</a></span> <span class="reference-text"><cite class="citation journal">Knobel, E. B. (June 1895). “Al Achsasi Al Mouakket, on a catalogue of stars in the Calendarium of Mohammad Al Achsasi Al Mouakket”. 《Monthly Notices of the Royal Astronomical Society》 <b>55</b> (8): 429. <a href="/wiki/%EB%B9%84%EB%B8%8C%EC%BD%94%EB%93%9C" title="비브코드">Bibcode</a>:<a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1895MNRAS..55..429K">1895MNRAS..55..429K</a>. <a href="/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EA%B0%9D%EC%B2%B4_%EC%8B%9D%EB%B3%84%EC%9E%90" title="디지털 객체 식별자">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1093%2Fmnras%2F55.8.429">10.1093/mnras/55.8.429</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.atitle=Al+Achsasi+Al+Mouakket%2C+on+a+catalogue+of+stars+in+the+Calendarium+of+Mohammad+Al+Achsasi+Al+Mouakket&rft.volume=55&rft.issue=8&rft.pages=429&rft.date=1895-06&rft_id=info%3Adoi%2F10.1093%2Fmnras%2F55.8.429&rft_id=info%3Abibcode%2F1895MNRAS..55..429K&rft.aulast=Knobel&rft.aufirst=E.+B.&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-41"><span class="mw-cite-backlink"><a href="#cite_ref-41">↑</a></span> <span class="reference-text"><cite class="citation journal">E. B. Knobel (1985년 6월). <a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/1895MNRAS..55..429K">“Al Achsasi Al Mouakket, on a catalogue of stars in the Calendarium of Mohammad Al Achsasi Al Mouakket”</a>. 《Monthly Notices of the Royal Astronomical Society》 <b>55</b>: 429-438<span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.atitle=Al+Achsasi+Al+Mouakket%2C+on+a+catalogue+of+stars+in+the+Calendarium+of+Mohammad+Al+Achsasi+Al+Mouakket&rft.volume=55&rft.pages=429-438&rft.date=1985-06&rft.au=E.+B.+Knobel&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F1895MNRAS..55..429K&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-42"><span class="mw-cite-backlink"><a href="#cite_ref-42">↑</a></span> <span class="reference-text"><b><span style="color: #555; font-size: smaller;" title="언어: 중국어">(중국어)</span></b><i>中國星座神話</i>, 陳久金. 台灣書房出版有限公司, 2005, <style data-mw-deduplicate="TemplateStyles:r38117996">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><a href="/wiki/%EA%B5%AD%EC%A0%9C_%ED%91%9C%EC%A4%80_%EB%8F%84%EC%84%9C_%EB%B2%88%ED%98%B8" class="mw-redirect" title="국제 표준 도서 번호">ISBN</a> <a href="/wiki/%ED%8A%B9%EC%88%98:%EC%B1%85%EC%B0%BE%EA%B8%B0/978-986-7332-25-7" title="특수:책찾기/978-986-7332-25-7">978-986-7332-25-7</a>.</span> </li> <li id="cite_note-43"><span class="mw-cite-backlink"><a href="#cite_ref-43">↑</a></span> <span class="reference-text"><b><span style="color: #555; font-size: smaller;" title="언어: 중국어">(중국어)</span></b> <a rel="nofollow" class="external text" href="http://www.lcsd.gov.hk/CE/Museum/Space/Research/StarName/c_research_chinengstars_c_d.htm">香港太空館 - 研究資源 - 亮星中英對照表</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090929163750/http://www.lcsd.gov.hk/CE/Museum/Space/Research/StarName/c_research_chinengstars_c_d.htm">Archived</a> 2009년 9월 29일 - <a href="/wiki/%EC%9B%A8%EC%9D%B4%EB%B0%B1_%EB%A8%B8%EC%8B%A0" title="웨이백 머신">웨이백 머신</a>, Hong Kong Space Museum. 2016-04-17 확인.</span> </li> <li id="cite_note-44"><span class="mw-cite-backlink"><a href="#cite_ref-44">↑</a></span> <span class="reference-text"><cite class="citation web">Centre de données astronomiques de Strasbourg (편집.). <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Pollux&submit=SIMBAD+search">“Pollux -- Variable Star”</a>. 《<a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a>》<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=SIMBAD&rft.atitle=Pollux+--+Variable+Star&rft_id=http%3A%2F%2Fsimbad.u-strasbg.fr%2Fsimbad%2Fsim-basic%3FIdent%3DPollux%26submit%3DSIMBAD%2Bsearch&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-Barrett-45"><span class="mw-cite-backlink"><a href="#cite_ref-Barrett_45-0">↑</a></span> <span class="reference-text"><cite class="citation journal"><a rel="nofollow" class="external text" href="http://adsabs.harvard.edu/abs/2006JRASC.100..156B">“Johann Bayer and the Relative Magnitudes of α and β Geminorum”</a>. 《Journal of the Royal Astronomical Society of Canada》 <b>100</b> (4): 156. 2006<span class="reference-accessdate">. 2016년 4월 18일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+the+Royal+Astronomical+Society+of+Canada&rft.atitle=Johann+Bayer+and+the+Relative+Magnitudes+of+%CE%B1+and+%CE%B2+Geminorum&rft.volume=100&rft.issue=4&rft.pages=156&rft.date=2006&rft_id=http%3A%2F%2Fadsabs.harvard.edu%2Fabs%2F2006JRASC.100..156B&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span> <span style="display:none;font-size:100%" class="error citation-comment">지원되지 않는 변수 무시됨: <code style="color:inherit; border:inherit; padding:inherit;">|autore=</code> (<a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%9D%B8%EC%9A%A9_%EC%98%A4%EB%A5%98_%EB%8F%84%EC%9B%80%EB%A7%90#parameter_ignored" title="위키백과:인용 오류 도움말">도움말</a>)</span></span> </li> <li id="cite_note-46"><span class="mw-cite-backlink"><a href="#cite_ref-46">↑</a></span> <span class="reference-text"><cite class="citation web">Vivian E. Robson. constellationsofwords.com, 편집. <a rel="nofollow" class="external text" href="http://www.constellationsofwords.com/stars/Castor.html">“Castor”</a><span class="reference-accessdate">. 2016년 4월 20일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Castor&rft.au=Vivian+E.+Robson&rft_id=http%3A%2F%2Fwww.constellationsofwords.com%2Fstars%2FCastor.html&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4+%28%ED%95%AD%EC%84%B1%29" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r36480591">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output 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href="/wiki/%EC%95%8C%EB%A0%88%EB%82%98" title="알레나">γ(알레나, Alhena)</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%8D%B8%ED%83%80" title="쌍둥이자리 델타">δ</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%97%A1%EC%8B%A4%EB%A1%A0" title="쌍둥이자리 엡실론">ε</a></li> <li><a href="/wiki/%EB%A9%94%ED%81%AC%EB%B6%80%EB%8B%A4" title="메크부다">ζ(메크부다, Mekbuda)</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%97%90%ED%83%80" title="쌍둥이자리 에타">η</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%84%B8%ED%83%80" title="쌍둥이자리 세타">θ</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%9D%B4%EC%98%A4%ED%83%80" title="쌍둥이자리 이오타">ι</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%B9%B4%ED%8C%8C" title="쌍둥이자리 카파">κ</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%9E%8C%EB%8B%A4" title="쌍둥이자리 람다">λ</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%AE%A4" title="쌍둥이자리 뮤">μ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%89%B4&action=edit&redlink=1" class="new" title="쌍둥이자리 뉴 (없는 문서)">ν</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%81%AC%EC%8B%9C&action=edit&redlink=1" class="new" title="쌍둥이자리 크시 (없는 문서)">ξ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%98%A4%EB%AF%B8%ED%81%AC%EB%A1%A0&action=edit&redlink=1" class="new" title="쌍둥이자리 오미크론 (없는 문서)">ο</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%8C%8C%EC%9D%B4&action=edit&redlink=1" class="new" title="쌍둥이자리 파이 (없는 문서)">π</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EB%A1%9C&action=edit&redlink=1" class="new" title="쌍둥이자리 로 (없는 문서)">ρ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%8B%9C%EA%B7%B8%EB%A7%88&action=edit&redlink=1" class="new" title="쌍둥이자리 시그마 (없는 문서)">σ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%83%80%EC%9A%B0&action=edit&redlink=1" class="new" title="쌍둥이자리 타우 (없는 문서)">τ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%9B%81%EC%8B%A4%EB%A1%A0&action=edit&redlink=1" class="new" title="쌍둥이자리 웁실론 (없는 문서)">υ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%94%BC&action=edit&redlink=1" class="new" title="쌍둥이자리 피 (없는 문서)">φ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%82%A4&action=edit&redlink=1" class="new" title="쌍둥이자리 키 (없는 문서)">χ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%ED%94%84%EC%8B%9C&action=edit&redlink=1" class="new" title="쌍둥이자리 프시 (없는 문서)">ψ</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%98%A4%EB%A9%94%EA%B0%80&action=edit&redlink=1" class="new" title="쌍둥이자리 오메가 (없는 문서)">ω</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:MidnightBlue; color:#ffffff;"><a href="/wiki/%ED%94%8C%EB%9E%A8%EC%8A%A4%ED%8B%B0%EB%93%9C_%EB%AA%85%EB%AA%85%EB%B2%95" title="플램스티드 명명법"><span style="color:white;">플램스티드</span></a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_1&action=edit&redlink=1" class="new" title="쌍둥이자리 1 (없는 문서)">1</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_2&action=edit&redlink=1" class="new" title="쌍둥이자리 2 (없는 문서)">2</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_6&action=edit&redlink=1" class="new" title="쌍둥이자리 6 (없는 문서)">6</a></li> <li><a href="/wiki/%EC%95%8C%EB%A0%88%EB%82%98" title="알레나">24</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_%EC%84%B8%ED%83%80" title="쌍둥이자리 세타">34</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_37" title="쌍둥이자리 37">37</a></li> <li><a href="/wiki/%EB%A9%94%ED%81%AC%EB%B6%80%EB%8B%A4" title="메크부다">43</a></li> <li><a href="/w/index.php?title=%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC_85&action=edit&redlink=1" class="new" title="쌍둥이자리 85 (없는 문서)">85</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:MidnightBlue; color:#ffffff;"><a href="/wiki/%ED%97%A8%EB%A6%AC_%EB%93%9C%EB%A0%88%EC%9D%B4%ED%8D%BC_%EB%AA%A9%EB%A1%9D" title="헨리 드레이퍼 목록"><span style="color:white;">헨리-드레이퍼 목록</span></a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=HD_50554&action=edit&redlink=1" class="new" title="HD 50554 (없는 문서)">HD 50554</a></li> <li><a href="/w/index.php?title=HD_59686&action=edit&redlink=1" class="new" title="HD 59686 (없는 문서)">HD 59686</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:MidnightBlue; color:#ffffff;">기타<span style="color:white;"></span></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BD%2B20%C2%B01790" title="BD+20°1790">BD+20°1790</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:MidnightBlue; color:#ffffff;"><a href="/wiki/%EC%84%B1%EC%9A%B4" title="성운"><span style="color:white;">성운</span></a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EB%A9%94%EB%91%90%EC%82%AC_%EC%84%B1%EC%9A%B4" title="메두사 성운">메두사 성운</a></li> <li><a href="/wiki/%EC%97%90%EC%8A%A4%ED%82%A4%EB%AA%A8_%EC%84%B1%EC%9A%B4" title="에스키모 성운">에스키모 성운</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background:MidnightBlue; color:#ffffff;"><a href="/wiki/%EC%84%B1%EB%8B%A8" title="성단"><span style="color:white;">성단</span></a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EB%A9%94%EC%8B%9C%EC%97%90_35" title="메시에 35">메시에 35</a></li></ul> </div></td></tr></tbody></table></div> <p><span id="coordinates" class="plainlinks nourlexpansion"><a href="/wiki/%EC%B2%9C%EA%B5%AC_%EC%A2%8C%ED%91%9C%EA%B3%84" class="mw-redirect" title="천구 좌표계">좌표</a>: <span typeof="mw:File"><span title="하늘 지도"><img alt="하늘 지도" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/20px-Jupiter_and_moon.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/30px-Jupiter_and_moon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/40px-Jupiter_and_moon.png 2x" data-file-width="128" data-file-height="128" /></span></span> <a rel="nofollow" class="external text" href="http://www.wikisky.org/?ra=7.5766666666667&de=31.888333333333&zoom=6&show_grid=1&show_constellation_lines=1&show_constellation_boundaries=1&show_const_names=1&show_galaxies=1&img_source=IMG_all">07<sup>h</sup> 34<sup>m</sup> 36<sup>s</sup>, +31° 53′ 18″</a></span> </p>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">원본 주소 "<a dir="ltr" href="https://ko.wikipedia.org/w/index.php?title=카스토르_(항성)&oldid=37997136">https://ko.wikipedia.org/w/index.php?title=카스토르_(항성)&oldid=37997136</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%B6%84%EB%A5%98" title="특수:분류">분류</a>: <ul><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9A%A9%EC%9E%90%EB%A6%AC_BY%ED%98%95_%EB%B3%80%EA%B4%91%EC%84%B1" title="분류:용자리 BY형 변광성">용자리 BY형 변광성</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EB%8B%A4%EC%A4%91%EC%84%B1" title="분류:다중성">다중성</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%8C%8D%EB%91%A5%EC%9D%B4%EC%9E%90%EB%A6%AC" title="분류:쌍둥이자리">쌍둥이자리</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:A%ED%98%95_%EC%A3%BC%EA%B3%84%EC%97%B4%EC%84%B1" title="분류:A형 주계열성">A형 주계열성</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:M%ED%98%95_%EC%A3%BC%EA%B3%84%EC%97%B4%EC%84%B1" title="분류:M형 주계열성">M형 주계열성</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%84%AC%EA%B4%91%EC%84%B1" title="분류:섬광성">섬광성</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EB%B0%94%EC%9D%B4%EC%96%B4_%EC%B2%9C%EC%B2%B4" title="분류:바이어 천체">바이어 천체</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%ED%94%8C%EB%9E%A8%EC%8A%A4%ED%8B%B0%EB%93%9C_%EC%B2%9C%EC%B2%B4" title="분류:플램스티드 천체">플램스티드 천체</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%B9%B4%EC%8A%A4%ED%86%A0%EB%A5%B4_%EC%9A%B4%EB%8F%99%EC%84%B1%EB%8B%A8" title="분류:카스토르 운동성단">카스토르 운동성단</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%ED%97%A8%EB%A6%AC_%EB%93%9C%EB%A0%88%EC%9D%B4%ED%8D%BC_%EB%AA%A9%EB%A1%9D_%EC%B2%9C%EC%B2%B4" title="분류:헨리 드레이퍼 목록 천체">헨리 드레이퍼 목록 천체</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:HR_%EC%B2%9C%EC%B2%B4" title="분류:HR 천체">HR 천체</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%ED%9E%88%ED%8C%8C%EB%A5%B4%EC%BD%94%EC%8A%A4_%EC%B2%9C%EC%B2%B4" title="분류:히파르코스 천체">히파르코스 천체</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">숨은 분류: <ul><li><a href="/wiki/%EB%B6%84%EB%A5%98:%ED%95%B4%EA%B2%B0%EB%90%98%EC%A7%80_%EC%95%8A%EC%9D%80_%EC%86%8D%EC%84%B1%EC%9D%B4_%EC%9E%88%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:해결되지 않은 속성이 있는 문서">해결되지 않은 속성이 있는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9D%B8%EC%9A%A9_%EC%98%A4%EB%A5%98_-_%EC%A7%80%EC%9B%90%EB%90%98%EC%A7%80_%EC%95%8A%EB%8A%94_%EB%B3%80%EC%88%98_%EB%AC%B4%EC%8B%9C%EB%90%A8" title="분류:인용 오류 - 지원되지 않는 변수 무시됨">인용 오류 - 지원되지 않는 변수 무시됨</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P18%EC%9D%84_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P18을 사용하는 문서">위키데이터 속성 P18을 사용하는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P373%EC%9D%84_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P373을 사용하는 문서">위키데이터 속성 P373을 사용하는 문서</a></li><li><a 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