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class="vector-dropdown-label-text">個人工具</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="使用者選單" lang="zh-Hant" dir="ltr"> <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="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=zh.wikipedia.org&uselang=zh-hant"><span>資助維基百科</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E5%88%9B%E5%BB%BA%E8%B4%A6%E6%88%B7&returnto=%E8%B5%A4%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1&returntoquery=variant%3Dzh-hant" title="我們會鼓勵您建立一個帳號並且登入，即使這不是必要的動作。"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>建立帳號</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95&returnto=%E8%B5%A4%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1&returntoquery=variant%3Dzh-hant" title="建議您先登入，但並非必要。[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>登入</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" lang="zh-Hant" dir="ltr"> <div class="vector-menu-heading"> 用於已登出編輯者的頁面 <a href="/wiki/Help:%E6%96%B0%E6%89%8B%E5%85%A5%E9%96%80" aria-label="了解更多有關編輯"><span>了解更多</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/Special:%E6%88%91%E7%9A%84%E8%B4%A1%E7%8C%AE" title="由此 IP 位址編輯的清單[y]" accesskey="y"><span>貢獻</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:%E6%88%91%E7%9A%84%E8%AE%A8%E8%AE%BA%E9%A1%B5" title="有關來自此 IP 位址編輯的討論[n]" accesskey="n"><span>討論</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="站台"> <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="目次" 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">目次</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">移至側邊欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">隱藏</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">序言</div> </a> </li> <li id="toc-資料來源" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#資料來源"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>資料來源</span> </div> </a> <ul id="toc-資料來源-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="目次" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" lang="zh-Hant" dir="ltr"> <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="切換目次" > <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">切換目次</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" lang="zh-Hant" dir="ltr"><span class="mw-page-title-main">赤道坐標系統</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" lang="zh-Hant" dir="ltr"> <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="前往別種語言的條目。有 48 種語言可用" > <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-48" 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">48 種語言</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D8%B8%D8%A7%D9%85_%D8%A7%D9%84%D8%A5%D8%AD%D8%AF%D8%A7%D8%AB%D9%8A%D8%A7%D8%AA_%D8%A7%D9%84%D8%A7%D8%B3%D8%AA%D9%88%D8%A7%D8%A6%D9%8A%D8%A9" title="نظام الإحداثيات الاستوائية – 阿拉伯文" lang="ar" hreflang="ar" data-title="نظام الإحداثيات الاستوائية" data-language-autonym="العربية" data-language-local-name="阿拉伯文" 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/Coordenaes_ecuatoriales" title="Coordenaes ecuatoriales – 阿斯圖里亞文" lang="ast" hreflang="ast" data-title="Coordenaes ecuatoriales" data-language-autonym="Asturianu" data-language-local-name="阿斯圖里亞文" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%AD%D0%BA%D0%B2%D0%B0%D1%82%D0%B0%D1%80%D1%8B%D1%8F%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F_%D1%81%D1%96%D1%81%D1%82%D1%8D%D0%BC%D0%B0_%D0%BA%D0%B0%D0%B0%D1%80%D0%B4%D1%8B%D0%BD%D0%B0%D1%82" title="Экватарыяльная сістэма каардынат – 白俄羅斯文" lang="be" hreflang="be" data-title="Экватарыяльная сістэма каардынат" data-language-autonym="Беларуская" data-language-local-name="白俄羅斯文" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%95%D0%BA%D0%B2%D0%B0%D1%82%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%D0%BD%D0%B0_%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D0%BD%D0%B0_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0" title="Екваториална координатна система – 保加利亞文" lang="bg" hreflang="bg" data-title="Екваториална координатна система" data-language-autonym="Български" data-language-local-name="保加利亞文" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Coordenades_equatorials" title="Coordenades equatorials – 加泰蘭文" lang="ca" hreflang="ca" data-title="Coordenades equatorials" data-language-autonym="Català" data-language-local-name="加泰蘭文" 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/Rovn%C3%ADkov%C3%A9_sou%C5%99adnice" title="Rovníkové souřadnice – 捷克文" lang="cs" hreflang="cs" data-title="Rovníkové souřadnice" data-language-autonym="Čeština" data-language-local-name="捷克文" 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/%C3%84quatoriales_Koordinatensystem" title="Äquatoriales Koordinatensystem – 德文" lang="de" hreflang="de" data-title="Äquatoriales Koordinatensystem" data-language-autonym="Deutsch" data-language-local-name="德文" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Equatorial_coordinate_system" title="Equatorial coordinate system – 英文" lang="en" hreflang="en" data-title="Equatorial coordinate system" data-language-autonym="English" data-language-local-name="英文" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Ekvatora_koordinatsistemo" title="Ekvatora koordinatsistemo – 世界文" lang="eo" hreflang="eo" data-title="Ekvatora koordinatsistemo" data-language-autonym="Esperanto" data-language-local-name="世界文" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Coordenadas_ecuatoriales" title="Coordenadas ecuatoriales – 西班牙文" lang="es" hreflang="es" data-title="Coordenadas ecuatoriales" data-language-autonym="Español" data-language-local-name="西班牙文" 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/Ekvaatorilised_koordinaadid" title="Ekvaatorilised koordinaadid – 愛沙尼亞文" lang="et" hreflang="et" data-title="Ekvaatorilised koordinaadid" data-language-autonym="Eesti" data-language-local-name="愛沙尼亞文" 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/Ekuatore-koordenatuak" title="Ekuatore-koordenatuak – 巴斯克文" lang="eu" hreflang="eu" data-title="Ekuatore-koordenatuak" data-language-autonym="Euskara" data-language-local-name="巴斯克文" 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%AF%D8%B3%D8%AA%DA%AF%D8%A7%D9%87_%D9%85%D8%AE%D8%AA%D8%B5%D8%A7%D8%AA_%D8%A7%D8%B3%D8%AA%D9%88%D8%A7%DB%8C%DB%8C" title="دستگاه مختصات استوایی – 波斯文" lang="fa" hreflang="fa" data-title="دستگاه مختصات استوایی" data-language-autonym="فارسی" data-language-local-name="波斯文" 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/Ekvaattorij%C3%A4rjestelm%C3%A4" title="Ekvaattorijärjestelmä – 芬蘭文" lang="fi" hreflang="fi" data-title="Ekvaattorijärjestelmä" data-language-autonym="Suomi" data-language-local-name="芬蘭文" 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/Syst%C3%A8me_de_coordonn%C3%A9es_%C3%A9quatoriales" title="Système de coordonnées équatoriales – 法文" lang="fr" hreflang="fr" data-title="Système de coordonnées équatoriales" data-language-autonym="Français" data-language-local-name="法文" 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%9E%D7%A2%D7%A8%D7%9B%D7%AA_%D7%94%D7%A7%D7%95%D7%90%D7%95%D7%A8%D7%93%D7%99%D7%A0%D7%98%D7%95%D7%AA_%D7%94%D7%9E%D7%A9%D7%95%D7%95%D7%A0%D7%99%D7%AA" title="מערכת הקואורדינטות המשוונית – 希伯來文" lang="he" hreflang="he" data-title="מערכת הקואורדינטות המשוונית" data-language-autonym="עברית" data-language-local-name="希伯來文" 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%B5%E0%A4%BF%E0%A4%B7%E0%A5%81%E0%A4%B5%E0%A4%A4%E0%A5%80%E0%A4%AF_%E0%A4%A8%E0%A4%BF%E0%A4%B0%E0%A5%8D%E0%A4%A6%E0%A5%87%E0%A4%B6%E0%A4%BE%E0%A4%82%E0%A4%95_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%A3%E0%A4%BE%E0%A4%B2%E0%A5%80" title="विषुवतीय निर्देशांक प्रणाली – 印地文" lang="hi" hreflang="hi" data-title="विषुवतीय निर्देशांक प्रणाली" data-language-autonym="हिन्दी" data-language-local-name="印地文" 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/Nebeski_ekvatorski_koordinatni_sustav" title="Nebeski ekvatorski koordinatni sustav – 克羅埃西亞文" lang="hr" hreflang="hr" data-title="Nebeski ekvatorski koordinatni sustav" data-language-autonym="Hrvatski" data-language-local-name="克羅埃西亞文" 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/Ekvatori%C3%A1lis_koordin%C3%A1ta-rendszerek" title="Ekvatoriális koordináta-rendszerek – 匈牙利文" lang="hu" hreflang="hu" data-title="Ekvatoriális koordináta-rendszerek" data-language-autonym="Magyar" data-language-local-name="匈牙利文" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Sistem_koordinat_ekuator" title="Sistem koordinat ekuator – 印尼文" lang="id" hreflang="id" data-title="Sistem koordinat ekuator" data-language-autonym="Bahasa Indonesia" data-language-local-name="印尼文" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Usoro_nhazi_nke_equatorial" title="Usoro nhazi nke equatorial – 伊布文" lang="ig" hreflang="ig" data-title="Usoro nhazi nke equatorial" data-language-autonym="Igbo" data-language-local-name="伊布文" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Mi%C3%B0baugshnit" title="Miðbaugshnit – 冰島文" lang="is" hreflang="is" data-title="Miðbaugshnit" data-language-autonym="Íslenska" data-language-local-name="冰島文" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Sistema_di_coordinate_equatoriali" title="Sistema di coordinate equatoriali – 義大利文" lang="it" hreflang="it" data-title="Sistema di coordinate equatoriali" data-language-autonym="Italiano" data-language-local-name="義大利文" 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/%E8%B5%A4%E9%81%93%E5%BA%A7%E6%A8%99" title="赤道座標 – 日文" lang="ja" hreflang="ja" data-title="赤道座標" data-language-autonym="日本語" data-language-local-name="日文" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A0%81%EB%8F%84%EC%A2%8C%ED%91%9C%EA%B3%84" title="적도좌표계 – 韓文" lang="ko" hreflang="ko" data-title="적도좌표계" data-language-autonym="한국어" data-language-local-name="韓文" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Equatoriale_Koordinatesystem" title="Equatoriale Koordinatesystem – 盧森堡文" lang="lb" hreflang="lb" data-title="Equatoriale Koordinatesystem" data-language-autonym="Lëtzebuergesch" data-language-local-name="盧森堡文" 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/Pusiaujin%C4%97_koordina%C4%8Di%C5%B3_sistema" title="Pusiaujinė koordinačių sistema – 立陶宛文" lang="lt" hreflang="lt" data-title="Pusiaujinė koordinačių sistema" data-language-autonym="Lietuvių" data-language-local-name="立陶宛文" 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%95%D0%BA%D0%B2%D0%B0%D1%82%D0%BE%D1%80%D1%81%D0%BA%D0%B8_%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82%D0%B5%D0%BD_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC" title="Екваторски координатен систем – 馬其頓文" lang="mk" hreflang="mk" data-title="Екваторски координатен систем" data-language-autonym="Македонски" data-language-local-name="馬其頓文" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Sistem_koordinat_khatulistiwa" title="Sistem koordinat khatulistiwa – 馬來文" lang="ms" hreflang="ms" data-title="Sistem koordinat khatulistiwa" data-language-autonym="Bahasa Melayu" data-language-local-name="馬來文" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Ekvatorsystemet" title="Ekvatorsystemet – 耐諾斯克挪威文" lang="nn" hreflang="nn" data-title="Ekvatorsystemet" data-language-autonym="Norsk nynorsk" data-language-local-name="耐諾斯克挪威文" 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/Ekvatorialkoordinater" title="Ekvatorialkoordinater – 巴克摩挪威文" lang="nb" hreflang="nb" data-title="Ekvatorialkoordinater" data-language-autonym="Norsk bokmål" data-language-local-name="巴克摩挪威文" 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/Uk%C5%82ad_wsp%C3%B3%C5%82rz%C4%99dnych_r%C3%B3wnikowych" title="Układ współrzędnych równikowych – 波蘭文" lang="pl" hreflang="pl" data-title="Układ współrzędnych równikowych" data-language-autonym="Polski" data-language-local-name="波蘭文" 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/Sistema_equatorial_de_coordenadas" title="Sistema equatorial de coordenadas – 葡萄牙文" lang="pt" hreflang="pt" data-title="Sistema equatorial de coordenadas" data-language-autonym="Português" data-language-local-name="葡萄牙文" 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/Coordonate_astronomice_ecuatoriale" title="Coordonate astronomice ecuatoriale – 羅馬尼亞文" lang="ro" hreflang="ro" data-title="Coordonate astronomice ecuatoriale" data-language-autonym="Română" data-language-local-name="羅馬尼亞文" 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%AD%D0%BA%D0%B2%D0%B0%D1%82%D0%BE%D1%80%D0%B8%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0_%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82" title="Экваториальная система координат – 俄文" lang="ru" hreflang="ru" data-title="Экваториальная система координат" data-language-autonym="Русский" data-language-local-name="俄文" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ekvatorijalni_koordinatni_sistem" title="Ekvatorijalni koordinatni sistem – 塞爾維亞克羅埃西亞文" lang="sh" hreflang="sh" data-title="Ekvatorijalni koordinatni sistem" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="塞爾維亞克羅埃西亞文" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Rovn%C3%ADkov%C3%A1_s%C3%BAstava_s%C3%BAradn%C3%ADc" title="Rovníková sústava súradníc – 斯洛伐克文" lang="sk" hreflang="sk" data-title="Rovníková sústava súradníc" data-language-autonym="Slovenčina" data-language-local-name="斯洛伐克文" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Ekvatorski_koordinatni_sistem" title="Ekvatorski koordinatni sistem – 斯洛維尼亞文" lang="sl" hreflang="sl" data-title="Ekvatorski koordinatni sistem" data-language-autonym="Slovenščina" data-language-local-name="斯洛維尼亞文" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Ekvatorijalni_koordinatni_sistem" title="Ekvatorijalni koordinatni sistem – 塞爾維亞文" lang="sr" hreflang="sr" data-title="Ekvatorijalni koordinatni sistem" data-language-autonym="Српски / srpski" data-language-local-name="塞爾維亞文" 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/Ekvatoriellt_koordinatsystem" title="Ekvatoriellt koordinatsystem – 瑞典文" lang="sv" hreflang="sv" data-title="Ekvatoriellt koordinatsystem" data-language-autonym="Svenska" data-language-local-name="瑞典文" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AD%E0%B1%82%E0%B0%AE%E0%B0%A7%E0%B1%8D%E0%B0%AF%E0%B0%B0%E0%B1%87%E0%B0%96%E0%B1%80%E0%B0%AF_%E0%B0%A8%E0%B0%BF%E0%B0%B0%E0%B1%8D%E0%B0%A6%E0%B1%87%E0%B0%B6%E0%B0%BE%E0%B0%82%E0%B0%95_%E0%B0%B5%E0%B1%8D%E0%B0%AF%E0%B0%B5%E0%B0%B8%E0%B1%8D%E0%B0%A5" title="భూమధ్యరేఖీయ నిర్దేశాంక వ్యవస్థ – 泰盧固文" lang="te" hreflang="te" data-title="భూమధ్యరేఖీయ నిర్దేశాంక వ్యవస్థ" data-language-autonym="తెలుగు" data-language-local-name="泰盧固文" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A3%E0%B8%B0%E0%B8%9A%E0%B8%9A%E0%B8%9E%E0%B8%B4%E0%B8%81%E0%B8%B1%E0%B8%94%E0%B8%A8%E0%B8%B9%E0%B8%99%E0%B8%A2%E0%B9%8C%E0%B8%AA%E0%B8%B9%E0%B8%95%E0%B8%A3" title="ระบบพิกัดศูนย์สูตร – 泰文" lang="th" hreflang="th" data-title="ระบบพิกัดศูนย์สูตร" data-language-autonym="ไทย" data-language-local-name="泰文" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Sistemang_ekwatoryal_ng_mga_koordinado" title="Sistemang ekwatoryal ng mga koordinado – 塔加路族文" lang="tl" hreflang="tl" data-title="Sistemang ekwatoryal ng mga koordinado" data-language-autonym="Tagalog" data-language-local-name="塔加路族文" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%95%D0%BA%D0%B2%D0%B0%D1%82%D0%BE%D1%80%D1%96%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0_%D0%BA%D0%BE%D0%BE%D1%80%D0%B4%D0%B8%D0%BD%D0%B0%D1%82" title="Екваторіальна система координат – 烏克蘭文" lang="uk" hreflang="uk" data-title="Екваторіальна система координат" data-language-autonym="Українська" data-language-local-name="烏克蘭文" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A7%D8%B3%D8%AA%D9%88%D8%A7%D8%A6%DB%8C_%D9%85%D8%AA%D9%86%D8%A7%D8%B3%D9%82_%D9%86%D8%B8%D8%A7%D9%85" title="استوائی متناسق نظام – 烏都文" lang="ur" hreflang="ur" data-title="استوائی متناسق نظام" data-language-autonym="اردو" data-language-local-name="烏都文" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Ekvatorial_koordinatalar_tizimi" title="Ekvatorial koordinatalar tizimi – 烏茲別克文" lang="uz" hreflang="uz" data-title="Ekvatorial koordinatalar tizimi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="烏茲別克文" 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/H%E1%BB%87_t%E1%BB%8Da_%C4%91%E1%BB%99_x%C3%ADch_%C4%91%E1%BA%A1o" title="Hệ tọa độ xích đạo – 越南文" lang="vi" hreflang="vi" data-title="Hệ tọa độ xích đạo" data-language-autonym="Tiếng Việt" data-language-local-name="越南文" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%B5%A4%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1" title="赤道坐標系統 – 粵語" lang="yue" hreflang="yue" data-title="赤道坐標系統" data-language-autonym="粵語" data-language-local-name="粵語" class="interlanguage-link-target"><span>粵語</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/Q208617#sitelinks-wikipedia" title="編輯跨語言連結" class="wbc-editpage">編輯連結</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="命名空間"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" lang="zh-Hant" dir="ltr"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%E8%B5%A4%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1" title="瀏覽條目正文[c]" accesskey="c"><span>條目</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a 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</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="頁面工具"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="外觀"> <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">外觀</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">移至側邊欄</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">隱藏</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 id="mw-indicator-noteTA-f3e2a619" class="mw-indicator"><div class="mw-parser-output"><span class="skin-invert" typeof="mw:File"><span title="本頁使用了標題或全文手工轉換"><img alt="本頁使用了標題或全文手工轉換" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Zh_conversion_icon_m.svg/35px-Zh_conversion_icon_m.svg.png" decoding="async" width="35" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Zh_conversion_icon_m.svg/53px-Zh_conversion_icon_m.svg.png 1.5x, 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srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Equatorial_coordinates.svg/langzh-330px-Equatorial_coordinates.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Equatorial_coordinates.svg/langzh-440px-Equatorial_coordinates.svg.png 2x" data-file-width="512" data-file-height="512" /></a><figcaption>天球坐標系統</figcaption></figure> <p><b>赤道坐標系統</b>，又作<b>赤道座標系統</b>，大概是使用得最廣泛的<a href="/wiki/%E5%A4%A9%E7%90%83%E5%9D%90%E6%A0%87%E7%B3%BB%E7%BB%9F" title="天球坐標系統">天球坐標系統</a>，它的元素是： </p> <ul><li><a href="/wiki/%E8%B5%A4%E7%BB%8F" title="赤經">赤經</a>（<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \alpha }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>α</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \alpha }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b79333175c8b3f0840bfb4ec41b8072c83ea88d3" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.488ex; height:1.676ex;" alt="{\displaystyle \alpha }"></span>）也記作 <i>RA</i></li> <li><a href="/wiki/%E8%B5%A4%E7%BA%AC" title="赤緯">赤緯</a>（<span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle \delta }"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>δ</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle \delta }</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c5321cfa797202b3e1f8620663ff43c4660ea03a" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.049ex; height:2.343ex;" alt="{\displaystyle \delta }"></span>）也記作 <i>DEC</i></li></ul> <p>它與<a href="/wiki/%E5%9C%B0%E7%90%86%E5%9D%90%E6%A0%87%E7%B3%BB%E7%BB%9F" class="mw-redirect" title="地理坐標系統">地理坐標系統</a>非常相似，因為兩者使用相同的基準平面和相同的<a href="/wiki/%E6%9E%81%E7%82%B9" class="mw-disambig" title="極點">極點</a>。地球的<a href="/wiki/%E8%B5%A4%E9%81%93" title="赤道">赤道</a>在<a href="/wiki/%E5%A4%A9%E7%90%83" title="天球">天球</a>上的投影就稱為<a href="/wiki/%E5%A4%A9%E7%90%83%E8%B5%A4%E9%81%93" title="天球赤道">天球赤道</a>，相同的，<a href="/wiki/%E5%9C%B0%E7%90%86%E6%A5%B5%E9%BB%9E" title="地理極點">地理極點</a>在天球上的投影就是<a href="/wiki/%E5%A4%A9%E6%A5%B5" title="天極">天極</a>。它有兩種變化： </p> <ul><li>時角系統像地理坐標系統一樣，被固定在地球的表面上。</li> <li>赤經系統被固定於恆星上（實際上並非如此，請參考<a href="/wiki/%E6%AD%B2%E5%B7%AE" title="歲差">歲差</a>和<a href="/wiki/%E7%AB%A0%E5%8B%95" title="章動">章動</a>）。</li></ul> <p>因此，在經過一夜或數個夜晚，就能看出來星星在天空中的位置移動了，當然，這並非恆星在天球上的運動，只是地球運動造成的。因為歲差和章動的影響，在相當長的時間間隔下所做的觀測，就必須註明所使用的特殊<a href="/wiki/%E6%9B%86%E5%85%83" title="曆元">曆元</a>，為行星、恆星、星系等等的位置做記錄。現在使用的曆元是<a href="/wiki/J2000.0" title="J2000.0">J2000.0</a>分點，稍早期使用的是<a href="/wiki/B1950.0" title="B1950.0">B1950.0</a>分點。 </p><p>赤道坐標系統中與緯度相似的值是赤緯（縮寫為 DEC），是天體在天球赤道上方或下方的角度。與經度對應的是赤經（縮寫為 RA），是與<a href="/wiki/%E6%98%A5%E5%88%86%E7%82%B9" class="mw-redirect" title="春分點">春分點</a>的角度距離，不同於經度的是赤經以時、分、秒為單位，而非度、分、秒。因為地球的運動造成赤道坐標系統的視運動，就會造成<a href="/wiki/%E6%81%92%E6%98%9F%E6%97%B6" title="恆星時">恆星時</a>和<a href="/wiki/%E6%99%82%E8%A7%92" title="時角">時角</a>的相對變化。將天球運轉一週的時間定為24小時，所以每小時天球會轉動15度（360° / 24h = 15）。 </p><p>赤道坐標系統也是<a href="/wiki/%E8%B5%A4%E9%81%93%E4%BB%AA" title="赤道儀">赤道儀</a>上很普通的設備，也就是<a href="/wiki/%E5%AE%9A%E4%BD%8D%E5%9C%88" title="定位圈">定位圈</a>。定位圈與<a href="/wiki/%E6%98%9F%E5%9C%96" title="星圖">星圖</a>或<a href="/wiki/%E6%98%9F%E6%9B%86%E8%A1%A8" title="星曆表">星曆表</a>上的位置結合，可以讓赤道儀很容易的指向已知天體在天球上的位置。 </p> <div class="mw-heading mw-heading2"><h2 id="資料來源"><span id=".E8.B3.87.E6.96.99.E4.BE.86.E6.BA.90"></span>資料來源</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E8%B5%A4%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1&action=edit&section=1" title="編輯章節：資料來源"><span>編輯</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>這篇文章源自 Jason Harris 的天文軟體 <a href="/wiki/KStars" title="KStars">KStars</a>，是以 <a href="/wiki/Linux" title="Linux">Linux</a>/<a href="/wiki/KDE" title="KDE">KDE</a> 為平台的桌上電腦的天象儀程式。<a rel="nofollow" class="external text" href="https://edu.kde.org/kstars/">參考</a> （<a rel="nofollow" class="external text" href="//web.archive.org/web/20221218194247/https://edu.kde.org/kstars/">頁面存檔備份</a>，存於<a href="/wiki/%E4%BA%92%E8%81%94%E7%BD%91%E6%A1%A3%E6%A1%88%E9%A6%86" title="互聯網檔案館">網際網路檔案館</a>）</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r84265675">.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 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.navbar{float:left;text-align:left;margin-right:0.5em;width:auto;padding-left:0.2em;position:absolute;left:1em}.mw-parser-output .navbox .mw-collapsible-toggle{margin-left:0.5em;position:absolute;right:1em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="引力的轨道" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="collapsible-title navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><style data-mw-deduplicate="TemplateStyles:r84244141">.mw-parser-output .navbar{display:inline;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:110%;margin:0 8em}.mw-parser-output .navbar-ct-mini{font-size:110%;margin:0 5em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:%E8%BB%8C%E9%81%93" title="Template:軌道"><abbr title="檢視該模板">閱</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:%E8%BB%8C%E9%81%93" title="Template talk:軌道"><abbr title="討論該模板">論</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:%E7%BC%96%E8%BE%91%E9%A1%B5%E9%9D%A2/Template:%E8%BB%8C%E9%81%93" title="Special:編輯頁面/Template:軌道"><abbr title="編輯該模板">編</abbr></a></li></ul></div><div id="引力的轨道" style="font-size:110%;margin:0 5em">引力的<a href="/wiki/%E8%BD%A8%E9%81%93_(%E5%8A%9B%E5%AD%A6)" title="軌道 (力學)">軌道</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%BD%A8%E9%81%93_(%E5%8A%9B%E5%AD%A6)" title="軌道 (力學)">類型</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">一般</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E7%9B%92%E8%BB%8C%E9%81%93" title="盒軌道">盒軌道</a></li> <li><a href="/wiki/%E6%8B%8B%E7%89%A9%E7%B7%9A%E8%BB%8C%E9%81%93" title="拋物線軌道">捕獲軌道</a></li> <li><span class="ilh-all" data-orig-title="圆轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Circular orbit"><span class="ilh-page"><a href="/w/index.php?title=%E5%9C%86%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="圓軌道（頁面不存在）">圓軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Circular_orbit" class="extiw" title="en:Circular orbit"><span lang="en" dir="auto">Circular orbit</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%A9%A2%E5%9C%93%E8%BB%8C%E9%81%93" title="橢圓軌道">橢圓軌道</a> / <a href="/wiki/%E5%A4%A7%E6%A4%AD%E5%9C%86%E8%BD%A8%E9%81%93" title="大橢圓軌道">高橢圓軌道</a></li> <li><a href="/wiki/%E6%8B%8B%E7%89%A9%E7%B7%9A%E8%BB%8C%E9%81%93" title="拋物線軌道">逃逸軌道</a></li> <li><a href="/wiki/%E9%A6%AC%E8%B9%84%E5%BD%A2%E8%BB%8C%E9%81%93" title="馬蹄形軌道">馬蹄形軌道</a></li> <li><span class="ilh-all" data-orig-title="双曲线轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Hyperbolic trajectory"><span class="ilh-page"><a href="/w/index.php?title=%E5%8F%8C%E6%9B%B2%E7%BA%BF%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="雙曲線軌道（頁面不存在）">雙曲線軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Hyperbolic_trajectory" class="extiw" title="en:Hyperbolic trajectory"><span lang="en" dir="auto">Hyperbolic trajectory</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="倾斜轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Inclined orbit"><span class="ilh-page"><a href="/w/index.php?title=%E5%80%BE%E6%96%9C%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="傾斜軌道（頁面不存在）">傾斜軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Inclined_orbit" class="extiw" title="en:Inclined orbit"><span lang="en" dir="auto">Inclined orbit</span></a></span>）</span></span> / <span class="ilh-all" data-orig-title="无倾斜轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Non-inclined orbit"><span class="ilh-page"><a href="/w/index.php?title=%E6%97%A0%E5%80%BE%E6%96%9C%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="無傾斜軌道（頁面不存在）">無傾斜軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Non-inclined_orbit" class="extiw" title="en:Non-inclined orbit"><span lang="en" dir="auto">Non-inclined orbit</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%8B%89%E6%A0%BC%E6%9C%97%E6%97%A5%E7%82%B9" title="拉格朗日點">拉格朗日點</a></li> <li><a href="/wiki/%E5%90%BB%E5%88%87%E8%BB%8C%E9%81%93" title="吻切軌道">吻切軌道</a></li> <li><a href="/wiki/%E6%8B%8B%E7%89%A9%E7%B7%9A%E8%BB%8C%E9%81%93" title="拋物線軌道">拋物線軌道</a></li> <li><span class="ilh-all" data-orig-title="停泊轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Parking orbit"><span class="ilh-page"><a href="/w/index.php?title=%E5%81%9C%E6%B3%8A%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="停泊軌道（頁面不存在）">停泊軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Parking_orbit" class="extiw" title="en:Parking orbit"><span lang="en" dir="auto">Parking orbit</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%A0%86%E8%A1%8C%E5%92%8C%E9%80%86%E8%A1%8C" title="順行和逆行">順行/逆行</a></li> <li><a href="/wiki/%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93" title="同步軌道">同步軌道</a> <ul><li><a href="/wiki/%E5%8D%8A%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93" title="半同步軌道">半同步</a></li> <li><span class="ilh-all" data-orig-title="亚同步轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Subsynchronous orbit"><span class="ilh-page"><a href="/w/index.php?title=%E4%BA%9A%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="亞同步軌道（頁面不存在）">亞同步</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Subsynchronous_orbit" class="extiw" title="en:Subsynchronous orbit"><span lang="en" dir="auto">Subsynchronous orbit</span></a></span>）</span></span></li></ul></li> <li><a href="/wiki/%E9%9C%8D%E6%9B%BC%E8%BD%89%E7%A7%BB%E8%BB%8C%E9%81%93" title="霍曼轉移軌道">轉移軌道</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E5%9C%B0%E5%BF%83%E8%BD%A8%E9%81%93" title="地心軌道">地心</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%9C%B0%E7%90%83%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93" title="地球同步軌道">地球同步軌道</a> <ul><li><a href="/wiki/%E5%9C%B0%E7%90%83%E9%9D%9C%E6%AD%A2%E8%BB%8C%E9%81%93" title="地球靜止軌道">地球靜止軌道</a></li> <li><a href="/wiki/%E5%9C%B0%E7%90%83%E5%90%8C%E6%AD%A5%E8%BD%89%E7%A7%BB%E8%BB%8C%E9%81%93" title="地球同步轉移軌道">地球同步轉移軌道</a></li></ul></li> <li><a href="/wiki/%E5%A2%93%E5%9C%B0%E8%BD%A8%E9%81%93" title="墓地軌道">墓地軌道</a></li> <li><a href="/wiki/%E8%BF%91%E5%9C%B0%E8%BD%A8%E9%81%93" title="近地軌道">低地球軌道</a></li> <li><a href="/wiki/%E4%B8%AD%E5%9C%B0%E7%90%83%E8%BD%A8%E9%81%93" title="中地球軌道">中地球軌道</a></li> <li><a href="/wiki/%E9%AB%98%E5%9C%B0%E7%90%83%E8%BB%8C%E9%81%93" title="高地球軌道">高地球軌道</a></li> <li><a href="/wiki/%E9%97%AA%E7%94%B5%E8%BD%A8%E9%81%93" title="閃電軌道">閃電軌道</a></li> <li><span class="ilh-all" data-orig-title="近赤道轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Near-equatorial orbit"><span class="ilh-page"><a href="/w/index.php?title=%E8%BF%91%E8%B5%A4%E9%81%93%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="近赤道軌道（頁面不存在）">近赤道軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Near-equatorial_orbit" class="extiw" title="en:Near-equatorial orbit"><span lang="en" dir="auto">Near-equatorial orbit</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%9C%88%E7%90%83%E8%BB%8C%E9%81%93" title="月球軌道">月球軌道</a></li> <li><a href="/wiki/%E6%9E%81%E8%BD%A8%E9%81%93" title="極軌道">極軌道</a></li> <li><a href="/wiki/%E5%A4%AA%E9%98%B3%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93" title="太陽同步軌道">太陽同步軌道</a></li> <li><a href="/wiki/%E5%87%8D%E5%8E%9F%E8%BB%8C%E9%81%93" title="凍原軌道">凍原軌道</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">其他</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li>火星 <ul><li><a href="/wiki/%E7%81%AB%E6%98%9F%E8%BD%A8%E9%81%93" title="火星軌道">火星軌道</a></li> <li><span class="ilh-all" data-orig-title="火星同步轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Areosynchronous orbit"><span class="ilh-page"><a href="/w/index.php?title=%E7%81%AB%E6%98%9F%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="火星同步軌道（頁面不存在）">火星同步軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Areosynchronous_orbit" class="extiw" title="en:Areosynchronous orbit"><span lang="en" dir="auto">Areosynchronous orbit</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="火星静止轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Areostationary orbit"><span class="ilh-page"><a href="/w/index.php?title=%E7%81%AB%E6%98%9F%E9%9D%99%E6%AD%A2%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="火星靜止軌道（頁面不存在）">火星靜止軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Areostationary_orbit" class="extiw" title="en:Areostationary orbit"><span lang="en" dir="auto">Areostationary orbit</span></a></span>）</span></span></li></ul></li> <li>拉格朗日點 <ul><li><span class="ilh-all" data-orig-title="远距离逆行轨道" data-lang-code="en" data-lang-name="英語" data-foreign-title="Distant retrograde orbit"><span class="ilh-page"><a href="/w/index.php?title=%E8%BF%9C%E8%B7%9D%E7%A6%BB%E9%80%86%E8%A1%8C%E8%BD%A8%E9%81%93&action=edit&redlink=1" class="new" title="遠距離逆行軌道（頁面不存在）">遠距離逆行軌道</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Distant_retrograde_orbit" class="extiw" title="en:Distant retrograde orbit"><span lang="en" dir="auto">Distant retrograde orbit</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%99%95%E8%BD%AE%E8%BD%A8%E9%81%93" title="暈輪軌道">暈輪軌道</a></li> <li><a href="/wiki/%E5%88%A9%E8%96%A9%E5%A6%82%E8%BB%8C%E9%81%93" title="利薩如軌道">利薩如軌道</a></li></ul></li> <li><a href="/wiki/%E7%BB%95%E6%9C%88%E8%BD%A8%E9%81%93" title="繞月軌道">繞月軌道</a></li> <li>太陽 <ul><li><a href="/wiki/%E6%97%A5%E5%BF%83%E8%BB%8C%E9%81%93" title="日心軌道">日心軌道</a> <ul><li><a href="/wiki/%E5%9C%B0%E7%90%83%E8%BD%A8%E9%81%93" title="地球軌道">地球軌道</a></li></ul></li> <li><a href="/wiki/%E5%A4%AA%E9%98%B3%E5%90%8C%E6%AD%A5%E8%BD%A8%E9%81%93" title="太陽同步軌道">太陽同步軌道</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%BB%8C%E9%81%93%E6%A0%B9%E6%95%B8" title="軌道根數">參數</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:6em"><div class="hlist"><ul><li>形狀</li><li>大小</li></ul></div></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">e</span></span>  <a href="/wiki/%E8%BB%8C%E9%81%93%E9%9B%A2%E5%BF%83%E7%8E%87" title="軌道離心率">離心率</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">a</span></span>  <a href="/wiki/%E5%8D%8A%E9%95%B7%E8%BB%B8" title="半長軸">半長軸</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">b</span></span>  <a href="/wiki/%E5%8D%8A%E7%9F%AD%E8%BB%B8" title="半短軸">半短軸</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">Q</span></span>, <span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">q</span></span>  <a href="/wiki/%E6%8B%B1%E9%BB%9E" title="拱點">拱點</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">方向</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">i</span></span>  <a href="/wiki/%E8%BB%8C%E9%81%93%E5%82%BE%E8%A7%92" title="軌道傾角">傾角</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">Ω</span></span>  <a href="/wiki/%E5%8D%87%E4%BA%A4%E9%BB%9E%E9%BB%83%E7%B6%93" title="升交點黃經">升交點經度</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">ω</span></span>  <a href="/wiki/%E8%BF%91%E5%BF%83%E9%BB%9E%E5%B9%85%E8%A7%92" title="近心點幅角">近心點幅角</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">ϖ</span></span>  <a href="/wiki/%E8%BF%91%E5%BF%83%E9%BB%9E%E7%B6%93%E5%BA%A6" title="近心點經度">近心點經度</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">位置</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">M</span></span>  <a href="/wiki/%E5%B9%B3%E8%BF%91%E9%BB%9E%E8%A7%92" title="平近點角">平近點角</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">ν</span></span>, <span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">θ</span></span>, <span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">f</span></span>  <a href="/wiki/%E7%9C%9F%E8%BF%91%E9%BB%9E%E8%A7%92" title="真近點角">真近點角</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">E</span></span>  <a href="/wiki/%E5%81%8F%E8%BF%91%E9%BB%9E%E8%A7%92" title="偏近點角">偏近點角</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">L</span></span>  <a href="/wiki/%E5%B9%B3%E9%BB%83%E7%B6%93" title="平黃經">平黃經</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">l</span></span>  <a href="/wiki/%E7%9C%9F%E9%BB%83%E7%B6%93" title="真黃經">真黃經</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">變化</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">T</span></span>  <a href="/wiki/%E8%BD%A8%E9%81%93%E5%91%A8%E6%9C%9F" title="軌道周期">軌道周期</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">n</span></span>  <a href="/wiki/%E5%B9%B3%E5%9D%87%E8%BF%90%E5%8A%A8" title="平均運動">平均運動</a></li> <li><span class="serif"><span class="texhtml mvar" style="font-style:italic;margin-left:2px;margin-right:2px;">v</span></span>  <a href="/wiki/%E8%BD%A8%E9%81%93%E9%80%9F%E5%BA%A6" title="軌道速度">軌道速度</a></li> <li><span class="serif"><span class="texhtml"><i>t</i><sub>0</sub></span></span>  <a href="/wiki/%E6%9B%86%E5%85%83" title="曆元">曆元</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><span class="ilh-all" data-orig-title="轨道机动" data-lang-code="en" data-lang-name="英語" data-foreign-title="Orbital maneuver"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E6%9C%BA%E5%8A%A8&action=edit&redlink=1" class="new" title="軌道機動（頁面不存在）">機動</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Orbital_maneuver" class="extiw" title="en:Orbital maneuver"><span lang="en" dir="auto">Orbital maneuver</span></a></span>）</span></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%8F%8C%E6%A4%AD%E5%9C%86%E8%BD%AC%E7%A7%BB" title="雙橢圓轉移">雙橢圓轉移</a></li> <li><span class="ilh-all" data-orig-title="碰撞规避" data-lang-code="en" data-lang-name="英語" data-foreign-title="Collision avoidance (spacecraft)"><span class="ilh-page"><a href="/w/index.php?title=%E7%A2%B0%E6%92%9E%E8%A7%84%E9%81%BF&action=edit&redlink=1" class="new" title="碰撞規避（頁面不存在）">碰撞規避</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Collision_avoidance_(spacecraft)" class="extiw" title="en:Collision avoidance (spacecraft)"><span lang="en" dir="auto">Collision avoidance (spacecraft)</span></a></span>）</span></span></li> <li><a href="/wiki/%CE%94V" title="ΔV">ΔV</a></li> <li><span class="ilh-all" data-orig-title="ΔV预算" data-lang-code="en" data-lang-name="英語" data-foreign-title="Delta-v budget"><span class="ilh-page"><a href="/w/index.php?title=%CE%94V%E9%A2%84%E7%AE%97&action=edit&redlink=1" class="new" title="ΔV預算（頁面不存在）">ΔV預算</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Delta-v_budget" class="extiw" title="en:Delta-v budget"><span lang="en" dir="auto">Delta-v budget</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%87%8D%E5%8A%9B%E5%8A%A9%E6%8E%A8" title="重力助推">重力助推</a></li> <li><span class="ilh-all" data-orig-title="重力转向" data-lang-code="en" data-lang-name="英語" data-foreign-title="Gravity turn"><span class="ilh-page"><a href="/w/index.php?title=%E9%87%8D%E5%8A%9B%E8%BD%AC%E5%90%91&action=edit&redlink=1" class="new" title="重力轉向（頁面不存在）">重力轉向</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Gravity_turn" class="extiw" title="en:Gravity turn"><span lang="en" dir="auto">Gravity turn</span></a></span>）</span></span></li> <li><a href="/wiki/%E9%9C%8D%E6%9B%BC%E8%BD%89%E7%A7%BB%E8%BB%8C%E9%81%93" title="霍曼轉移軌道">霍曼轉移軌道</a></li> <li><span class="ilh-all" data-orig-title="轨道倾角更改" data-lang-code="en" data-lang-name="英語" data-foreign-title="Orbital inclination change"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E5%80%BE%E8%A7%92%E6%9B%B4%E6%94%B9&action=edit&redlink=1" class="new" title="軌道傾角更改（頁面不存在）">軌道傾角更改</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Orbital_inclination_change" class="extiw" title="en:Orbital inclination change"><span lang="en" dir="auto">Orbital inclination change</span></a></span>）</span></span></li> <li><a href="/wiki/%E4%BD%8E%E8%83%BD%E9%87%8F%E8%BD%AC%E7%A7%BB" title="低能量轉移">低能量轉移</a></li> <li><a href="/wiki/%E9%87%8D%E5%8A%9B%E5%8A%A9%E6%8E%A8#奥伯特效应" title="重力助推">奧伯特效應</a></li> <li><span class="ilh-all" data-orig-title="轨道定相" data-lang-code="en" data-lang-name="英語" data-foreign-title="Orbit phasing"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E5%AE%9A%E7%9B%B8&action=edit&redlink=1" class="new" title="軌道定相（頁面不存在）">定相</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Orbit_phasing" class="extiw" title="en:Orbit phasing"><span lang="en" dir="auto">Orbit phasing</span></a></span>）</span></span></li> <li><a href="/wiki/%E7%81%AB%E7%AE%AD%E6%96%B9%E7%A8%8B" title="火箭方程">火箭方程</a></li> <li><a href="/wiki/%E7%A9%BA%E9%96%93%E4%BA%A4%E6%9C%83" title="空間交會">交會</a></li> <li><span class="ilh-all" data-orig-title="转位、对接和提取" data-lang-code="en" data-lang-name="英語" data-foreign-title="Transposition, docking, and extraction"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%AC%E4%BD%8D%E3%80%81%E5%AF%B9%E6%8E%A5%E5%92%8C%E6%8F%90%E5%8F%96&action=edit&redlink=1" class="new" title="轉位、對接和提取（頁面不存在）">轉位、對接和提取</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Transposition,_docking,_and_extraction" class="extiw" title="en:Transposition, docking, and extraction"><span lang="en" dir="auto">Transposition, docking, and extraction</span></a></span>）</span></span></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%E8%88%AA%E5%A4%A9%E5%8A%A8%E5%8A%9B%E5%AD%A6" title="航天動力學">航天動力學</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%A4%A9%E7%90%83%E5%9D%90%E6%A0%87%E7%B3%BB%E7%BB%9F" title="天球坐標系統">天球坐標系統</a></li> <li><span class="ilh-all" data-orig-title="特征能量" data-lang-code="en" data-lang-name="英語" data-foreign-title="Characteristic energy"><span class="ilh-page"><a href="/w/index.php?title=%E7%89%B9%E5%BE%81%E8%83%BD%E9%87%8F&action=edit&redlink=1" class="new" title="特徵能量（頁面不存在）">特徵能量</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Characteristic_energy" class="extiw" title="en:Characteristic energy"><span lang="en" dir="auto">Characteristic energy</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%AE%87%E5%AE%99%E9%80%9F%E5%BA%A6" title="宇宙速度">宇宙速度</a></li> <li><a href="/wiki/%E6%98%9F%E6%9B%86%E8%A1%A8" title="星曆表">星曆表</a></li> <li><a class="mw-selflink selflink">赤道坐標系統</a></li> <li><span class="ilh-all" data-orig-title="星下点轨迹" data-lang-code="en" data-lang-name="英語" data-foreign-title="Ground track"><span class="ilh-page"><a href="/w/index.php?title=%E6%98%9F%E4%B8%8B%E7%82%B9%E8%BD%A8%E8%BF%B9&action=edit&redlink=1" class="new" title="星下點軌跡（頁面不存在）">星下點軌跡</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Ground_track" class="extiw" title="en:Ground track"><span lang="en" dir="auto">Ground track</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%B8%8C%E7%88%BE%E7%90%83" title="希爾球">希爾球</a></li> <li><span class="ilh-all" data-orig-title="行星际运输网络" data-lang-code="en" data-lang-name="英語" data-foreign-title="Interplanetary Transport Network"><span class="ilh-page"><a href="/w/index.php?title=%E8%A1%8C%E6%98%9F%E9%99%85%E8%BF%90%E8%BE%93%E7%BD%91%E7%BB%9C&action=edit&redlink=1" class="new" title="行星際運輸網絡（頁面不存在）">行星際運輸網絡</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Interplanetary_Transport_Network" class="extiw" title="en:Interplanetary Transport Network"><span lang="en" dir="auto">Interplanetary Transport Network</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%BC%80%E6%99%AE%E5%8B%92%E5%AE%9A%E5%BE%8B" title="開普勒定律">開普勒定律</a></li> <li><a href="/wiki/%E6%8B%89%E6%A0%BC%E6%9C%97%E6%97%A5%E7%82%B9" title="拉格朗日點">拉格朗日點</a></li> <li><a href="/wiki/N%E4%BD%93%E9%97%AE%E9%A2%98" title="N體問題">N體問題</a></li> <li><span class="ilh-all" data-orig-title="轨道方程" data-lang-code="en" data-lang-name="英語" data-foreign-title="Orbit equation"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E6%96%B9%E7%A8%8B&action=edit&redlink=1" class="new" title="軌道方程（頁面不存在）">軌道方程</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Orbit_equation" class="extiw" title="en:Orbit equation"><span lang="en" dir="auto">Orbit equation</span></a></span>）</span></span></li> <li><span class="ilh-all" data-orig-title="轨道状态向量" data-lang-code="en" data-lang-name="英語" data-foreign-title="Orbital state vectors"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E7%8A%B6%E6%80%81%E5%90%91%E9%87%8F&action=edit&redlink=1" class="new" title="軌道狀態向量（頁面不存在）">軌道狀態向量</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Orbital_state_vectors" class="extiw" title="en:Orbital state vectors"><span lang="en" dir="auto">Orbital state vectors</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%94%9D%E5%8B%95" title="攝動">攝動</a></li> <li><a href="/wiki/%E9%A0%86%E8%A1%8C%E5%92%8C%E9%80%86%E8%A1%8C" title="順行和逆行">順行和逆行</a></li> <li><span class="ilh-all" data-orig-title="比轨道能量" data-lang-code="en" data-lang-name="英語" data-foreign-title="Specific orbital energy"><span class="ilh-page"><a href="/w/index.php?title=%E6%AF%94%E8%BD%A8%E9%81%93%E8%83%BD%E9%87%8F&action=edit&redlink=1" class="new" title="比軌道能量（頁面不存在）">比軌道能量</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Specific_orbital_energy" class="extiw" title="en:Specific orbital energy"><span lang="en" dir="auto">Specific orbital energy</span></a></span>）</span></span></li> <li><a href="/wiki/%E6%AF%94%E8%A7%92%E5%8A%A8%E9%87%8F" title="比角動量">比角動量</a></li> <li><a href="/wiki/%E4%B8%A4%E8%A1%8C%E8%BD%A8%E9%81%93%E8%A6%81%E7%B4%A0%E5%BD%A2%E5%BC%8F" title="兩行軌道要素形式">兩行軌道要素形式</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span typeof="mw:File"><span title="列表級條目"><img alt="列表級條目" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Symbol_list_class.svg/16px-Symbol_list_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Symbol_list_class.svg/23px-Symbol_list_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/db/Symbol_list_class.svg/31px-Symbol_list_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <span class="ilh-all" data-orig-title="轨道列表" data-lang-code="en" data-lang-name="英語" data-foreign-title="List of orbits"><span class="ilh-page"><a href="/w/index.php?title=%E8%BD%A8%E9%81%93%E5%88%97%E8%A1%A8&action=edit&redlink=1" class="new" title="軌道列表（頁面不存在）">軌道列表</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/List_of_orbits" class="extiw" title="en:List of orbits"><span lang="en" dir="auto">List of orbits</span></a></span>）</span></span></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84261037"></div><div role="navigation" class="navbox" aria-labelledby="常用的天球坐标系" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="collapsible-title navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84265675"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r84244141"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:%E5%A4%A9%E7%90%83%E5%9D%90%E6%A8%99" title="Template:天球坐標"><abbr title="檢視該模板">閱</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:%E5%A4%A9%E7%90%83%E5%9D%90%E6%A8%99" title="Template talk:天球坐標"><abbr title="討論該模板">論</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:%E7%BC%96%E8%BE%91%E9%A1%B5%E9%9D%A2/Template:%E5%A4%A9%E7%90%83%E5%9D%90%E6%A8%99" title="Special:編輯頁面/Template:天球坐標"><abbr title="編輯該模板">編</abbr></a></li></ul></div><div id="常用的天球坐标系" style="font-size:110%;margin:0 5em">常用的<a href="/wiki/%E5%A4%A9%E7%90%83%E5%9D%90%E6%A0%87%E7%B3%BB%E7%BB%9F" title="天球坐標系統">天球坐標系</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><b>基本概念：</b> <span class="ilh-all" data-orig-title="基点（坐标系）" data-lang-code="en" data-lang-name="英語" data-foreign-title="Astronomical coordinate systems#Coordinate systems"><span class="ilh-page"><a href="/w/index.php?title=%E5%9F%BA%E7%82%B9%EF%BC%88%E5%9D%90%E6%A0%87%E7%B3%BB%EF%BC%89&action=edit&redlink=1" class="new" title="基點（坐標系）（頁面不存在）">基點</a></span><span class="noprint ilh-comment">（<span class="ilh-lang">英語</span><span class="ilh-colon">：</span><span class="ilh-link"><a href="https://en.wikipedia.org/wiki/Astronomical_coordinate_systems#Coordinate_systems" class="extiw" title="en:Astronomical coordinate systems"><span lang="en" dir="auto">Astronomical coordinate systems#Coordinate systems</span></a></span>）</span></span></li> <li><a href="/wiki/%E5%9F%BA%E9%9D%A2" title="基面">基面</a></li> <li><a href="/wiki/%E5%A4%A9%E7%90%83" title="天球">天球</a></li> <li><a href="/wiki/%E5%9D%90%E6%A8%99%E7%B3%BB" title="坐標系">坐標系</a></li> <li><a href="/wiki/%E5%A4%A9%E6%96%87%E4%B8%89%E8%A7%92%E5%BD%A2" title="天文三角形">天文三角形</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;"><a href="/wiki/%E5%9C%B0%E5%B9%B3%E5%9D%90%E6%A8%99%E7%B3%BB" title="地平坐標系">地平坐標系</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">點</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%A4%A9%E9%A0%82" title="天頂">天頂點</a></li> <li><a href="/wiki/%E5%A4%A9%E5%BA%95" title="天底">天底點</a></li> <li><a href="/w/index.php?title=%E5%9B%9B%E6%96%B9%E7%82%B9&action=edit&redlink=1" class="new" title="四方點（頁面不存在）">四方點</a> <ul><li><a href="/wiki/%E5%8C%97" title="北">北點</a></li> <li><a href="/wiki/%E5%8D%97" title="南">南點</a></li> <li><a href="/wiki/%E6%9D%B1" title="東">東點</a></li> <li><a href="/wiki/%E8%A5%BF" title="西">西點</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">線</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%93%85%E5%9E%82%E7%BA%BF" title="鉛垂線">鉛垂線</a></li> <li><a href="/wiki/%E7%BB%8F%E7%BA%BF" title="經線">正午線</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">圈</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%9C%B0%E5%B9%B3%E5%9C%88" title="地平圈">地平圈</a></li> <li><a href="/wiki/%E5%9E%82%E7%9B%B4%E5%9C%88" title="垂直圈">垂直圈</a> <ul><li><a href="/wiki/%E5%AD%90%E5%8D%88%E5%9C%88" title="子午圈">子午圈</a></li> <li><a href="/wiki/%E5%8D%AF%E9%85%89%E5%9C%88" title="卯酉圈">卯酉圈</a></li></ul></li> <li><a href="/w/index.php?title=%E7%AD%89%E9%AB%98%E5%9C%88&action=edit&redlink=1" class="new" title="等高圈（頁面不存在）">等高圈</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">坐標</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=%E7%AB%96%E7%9B%B4%E8%A7%92&action=edit&redlink=1" class="new" title="豎直角（頁面不存在）">豎直角</a></li> <li><a href="/wiki/%E4%BB%B0%E8%A7%92" title="仰角">高度角</a></li> <li><a href="/wiki/%E6%96%B9%E4%BD%8D%E8%A7%92" title="方位角">方位角</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;"><a class="mw-selflink selflink">赤道坐標系</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">點</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%A4%A9%E6%A5%B5" title="天極">天極</a> <ul><li><a href="/w/index.php?title=%E5%8C%97%E5%A4%A9%E6%A5%B5&action=edit&redlink=1" class="new" title="北天極（頁面不存在）">北</a></li> <li><a href="/w/index.php?title=%E5%8D%97%E5%A4%A9%E6%A5%B5&action=edit&redlink=1" class="new" title="南天極（頁面不存在）">南</a></li></ul></li> <li><a href="/w/index.php?title=%E8%B5%A4%E9%81%93%E7%82%B9&action=edit&redlink=1" class="new" title="赤道點（頁面不存在）">赤道點</a> <ul><li><a href="/w/index.php?title=%E4%B8%8A%E8%B5%A4%E9%81%93%E7%82%B9&action=edit&redlink=1" class="new" title="上赤道點（頁面不存在）">上</a></li> <li><a href="/w/index.php?title=%E4%B8%8B%E8%B5%A4%E9%81%93%E7%82%B9&action=edit&redlink=1" class="new" title="下赤道點（頁面不存在）">下</a></li></ul></li> <li><a href="/wiki/%E5%88%86%E9%BB%9E" title="分點">二分點</a> <ul><li><a href="/wiki/%E7%99%BD%E7%BE%8A%E5%AE%AE%E7%9A%84%E7%AC%AC%E4%B8%80%E9%BB%9E" title="白羊宮的第一點">春</a></li> <li><a href="/wiki/%E7%A7%8B%E5%88%86%E7%82%B9" title="秋分點">秋</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">線</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=%E5%A4%A9%E8%BD%B4%EF%BC%88%E5%A4%A9%E6%96%87%EF%BC%89&action=edit&redlink=1" class="new" title="天軸（天文）（頁面不存在）">天軸</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">圈</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E5%A4%A9%E7%90%83%E8%B5%A4%E9%81%93" title="天球赤道">赤道</a></li> <li><a href="/wiki/%E6%97%B6%E5%9C%88" title="時圈">赤經圈/時圈</a></li> <li><a href="/w/index.php?title=%E8%B5%A4%E7%BA%AC%E5%9C%88/%E5%91%A8%E6%97%A5%E5%9C%88&action=edit&redlink=1" class="new" title="赤緯圈/周日圈（頁面不存在）">赤緯圈/周日圈</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">坐標</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E8%B5%A4%E7%BA%AC" title="赤緯">赤緯</a></li> <li><a href="/wiki/%E8%B5%A4%E7%BB%8F" title="赤經">赤經</a></li> <li><a href="/wiki/%E6%99%82%E8%A7%92" title="時角">時角</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;"><a href="/wiki/%E9%BB%83%E9%81%93%E5%9D%90%E6%A8%99%E7%B3%BB" title="黃道坐標系">黃道坐標系</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="点" scope="row" class="navbox-group" style="width:1%">點</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%BB%83%E6%A5%B5" title="黃極">黃極</a> <ul><li><a href="/w/index.php?title=%E5%8C%97%E9%BB%84%E6%9E%81&action=edit&redlink=1" class="new" title="北黃極（頁面不存在）">北</a></li> <li><a href="/w/index.php?title=%E5%8D%97%E9%BB%84%E6%9E%81&action=edit&redlink=1" class="new" title="南黃極（頁面不存在）">南</a></li></ul></li> <li><a href="/wiki/%E5%88%86%E9%BB%9E" title="分點">二分點</a> <ul><li><a href="/wiki/%E7%99%BD%E7%BE%8A%E5%AE%AE%E7%9A%84%E7%AC%AC%E4%B8%80%E9%BB%9E" title="白羊宮的第一點">春</a></li> <li><a href="/wiki/%E7%A7%8B%E5%88%86%E7%82%B9" title="秋分點">秋</a></li></ul></li> <li><a href="/wiki/%E8%87%B3%E9%BB%9E" title="至點">二至點</a> <ul><li><a href="/w/index.php?title=%E5%A4%8F%E8%87%B3%E7%82%B9&action=edit&redlink=1" class="new" title="夏至點（頁面不存在）">夏</a></li> <li><a href="/w/index.php?title=%E5%86%AC%E8%87%B3%E7%82%B9&action=edit&redlink=1" class="new" title="冬至點（頁面不存在）">冬</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">圈</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%BB%84%E9%81%93" title="黃道">黃道</a></li> <li><a href="/w/index.php?title=%E9%BB%84%E7%BB%8F%E5%9C%88&action=edit&redlink=1" class="new" title="黃經圈（頁面不存在）">黃經圈</a></li> <li><a href="/w/index.php?title=%E9%BB%84%E7%BA%AC%E5%9C%88&action=edit&redlink=1" class="new" title="黃緯圈（頁面不存在）">黃緯圈</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">坐標</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%BB%83%E7%B6%93" title="黃經">黃經</a></li> <li><a href="/wiki/%E9%BB%83%E7%B7%AF" title="黃緯">黃緯</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;"><a href="/wiki/%E9%93%B6%E9%81%93%E5%9D%90%E6%A0%87%E7%B3%BB" title="銀道坐標系">銀道坐標系</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="基准" scope="row" class="navbox-group" style="width:1%">基準</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/wiki/%E9%93%B6%E9%81%93%E5%9D%90%E6%A0%87%E7%B3%BB" title="銀道坐標系">銀經</a></li> <li><a href="/w/index.php?title=%E9%8A%80%E9%81%93&action=edit&redlink=1" class="new" title="銀道（頁面不存在）">銀道</a></li> <li><a href="/wiki/%E9%8A%80%E5%BF%83" title="銀心">銀心</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align: center;"><a href="/wiki/%E8%B6%85%E6%98%9F%E7%B3%BB%E5%9D%90%E6%A8%99%E7%B3%BB%E7%B5%B1" title="超星系坐標系統">超星系坐標系</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="基准" scope="row" class="navbox-group" style="width:1%">基準</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><a href="/w/index.php?title=%E8%B6%85%E6%98%9F%E7%B3%BB%E6%9E%81&action=edit&redlink=1" class="new" title="超星系極（頁面不存在）">超星系極</a></li> <li><a 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