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c</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="Go to an article in another language. Available in 14 languages" > <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-14" 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">14 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar badge-Q17437798 badge-goodarticle mw-list-item" title="good article badge"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D9%85%D8%AD_(%D9%83%D9%88%D9%83%D8%A8_%D8%BA%D9%8A%D8%B1_%D8%B4%D9%85%D8%B3%D9%8A)" title="سمح (كوكب غير شمسي) – Arabic" lang="ar" hreflang="ar" data-title="سمح (كوكب غير شمسي)" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%8Dpsilon_d%27Andr%C3%B2meda_c" title="Ípsilon d'Andròmeda c – Catalan" lang="ca" hreflang="ca" data-title="Ípsilon d'Andròmeda c" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Samh" title="Samh – German" lang="de" hreflang="de" data-title="Samh" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437798 badge-goodarticle mw-list-item" title="good article badge"><a href="https://es.wikipedia.org/wiki/Upsilon_Andromedae_c" title="Upsilon Andromedae c – Spanish" lang="es" hreflang="es" data-title="Upsilon Andromedae c" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Upsilon_Andromedae_c" title="Upsilon Andromedae c – French" lang="fr" hreflang="fr" data-title="Upsilon Andromedae c" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%88%EB%93%9C%EB%A1%9C%EB%A9%94%EB%8B%A4%EC%9E%90%EB%A6%AC_%EC%9B%81%EC%8B%A4%EB%A1%A0_c" title="안드로메다자리 웁실론 c – Korean" lang="ko" hreflang="ko" data-title="안드로메다자리 웁실론 c" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Upsilon_Andromedae_c" title="Upsilon Andromedae c – Croatian" lang="hr" hreflang="hr" data-title="Upsilon Andromedae c" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Upsilon_Andromedae_c" title="Upsilon Andromedae c – Indonesian" lang="id" hreflang="id" data-title="Upsilon Andromedae c" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Upsilon_Andromedae_c" title="Upsilon Andromedae c – Italian" lang="it" hreflang="it" data-title="Upsilon Andromedae c" data-language-autonym="Italiano" data-language-local-name="Italian" 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%A2%E3%83%B3%E3%83%89%E3%83%AD%E3%83%A1%E3%83%80%E5%BA%A7%E3%82%A6%E3%83%97%E3%82%B7%E3%83%AD%E3%83%B3%E6%98%9Fc" title="アンドロメダ座ウプシロン星c – Japanese" lang="ja" hreflang="ja" data-title="アンドロメダ座ウプシロン星c" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Samh_(planeta)" title="Samh (planeta) – Polish" lang="pl" hreflang="pl" data-title="Samh (planeta)" data-language-autonym="Polski" data-language-local-name="Polish" 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/Upsilon_Andromedae_c" title="Upsilon Andromedae c – Portuguese" lang="pt" hreflang="pt" data-title="Upsilon Andromedae c" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B4%E0%B8%9B%E0%B9%84%E0%B8%8B%E0%B8%A5%E0%B8%AD%E0%B8%99%E0%B9%81%E0%B8%AD%E0%B8%99%E0%B8%94%E0%B8%A3%E0%B8%AD%E0%B8%A1%E0%B8%B4%E0%B8%94%E0%B8%B2_%E0%B8%8B%E0%B8%B5" title="อิปไซลอนแอนดรอมิดา ซี – Thai" lang="th" hreflang="th" data-title="อิปไซลอนแอนดรอมิดา ซี" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%BB%99%E5%A5%B3%E5%BA%A7%CF%85c" title="仙女座υc – Chinese" lang="zh" hreflang="zh" data-title="仙女座υc" data-language-autonym="中文" data-language-local-name="Chinese" 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 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36<sup>m</sup> 47.8<sup>s</sup>, +41° 24′ 20″</a></span></div></div> <div id="mw-indicator-good-star" class="mw-indicator"><div class="mw-parser-output"><span typeof="mw:File"><a href="/wiki/Wikipedia:Good_articles*" title="This is a good article. 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Click here for more information." src="//upload.wikimedia.org/wikipedia/en/thumb/9/94/Symbol_support_vote.svg/19px-Symbol_support_vote.svg.png" decoding="async" width="19" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/94/Symbol_support_vote.svg/29px-Symbol_support_vote.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/94/Symbol_support_vote.svg/39px-Symbol_support_vote.svg.png 2x" data-file-width="180" data-file-height="185" /></a></span></div></div> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</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="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Extrasolar planet in the Andromeda constellation</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title fn org">Upsilon Andromedae c / Samh</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Upsilon_Andromedae_c.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Upsilon_Andromedae_c.png/290px-Upsilon_Andromedae_c.png" decoding="async" width="290" height="163" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Upsilon_Andromedae_c.png/435px-Upsilon_Andromedae_c.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Upsilon_Andromedae_c.png/580px-Upsilon_Andromedae_c.png 2x" data-file-width="1920" data-file-height="1080" /></a></span><div class="infobox-caption">An artist's impression of Upsilon Andromedae c.</div></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#E0CCFF">Discovery</th></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/List_of_minor_planet_discoverers" title="List of minor planet discoverers">Discovered by</a></th><td class="infobox-data"><a href="/wiki/Geoffrey_Marcy" title="Geoffrey Marcy">Marcy</a> et al.</td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/List_of_observatory_codes" title="List of observatory codes">Discovery site</a></th><td class="infobox-data"><a href="/wiki/California_and_Carnegie_Planet_Search" class="mw-redirect" title="California and Carnegie Planet Search">California and Carnegie<br /> Planet Search</a><br /><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></span></span> </span><a href="/wiki/United_States" title="United States">USA</a></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;">Discovery date</th><td class="infobox-data">April 15, 1999</td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Methods_of_detecting_exoplanets" title="Methods of detecting exoplanets">Detection method</a></div></th><td class="infobox-data"><a href="/wiki/Radial_velocity" title="Radial velocity">Radial velocity</a></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#E0CCFF"><a href="/wiki/Osculating_orbit" title="Osculating orbit">Orbital characteristics</a></th></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/Perihelion_and_aphelion" class="mw-redirect" title="Perihelion and aphelion">Apastron</a></th><td class="infobox-data">~9.11 <a href="/wiki/Gigameter" class="mw-redirect" title="Gigameter">Gm</a></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/Perihelion_and_aphelion" class="mw-redirect" title="Perihelion and aphelion">Periastron</a></th><td class="infobox-data">~91.6 <a href="/wiki/Gigameter" class="mw-redirect" title="Gigameter">Gm</a></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Semi-major_and_semi-minor_axes" title="Semi-major and semi-minor axes">Semi-major axis</a></div></th><td class="infobox-data">~124.1 <a href="/wiki/Gigameter" class="mw-redirect" title="Gigameter">Gm</a></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/Orbital_eccentricity" title="Orbital eccentricity">Eccentricity</a></th><td class="infobox-data">0.260 ± 0.079<sup id="cite_ref-Ligi2012_1-0" class="reference"><a href="#cite_note-Ligi2012-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Orbital_period" title="Orbital period">Orbital period (sidereal)</a></div></th><td class="infobox-data">241.26 ± 0.64<sup id="cite_ref-Ligi2012_1-1" class="reference"><a href="#cite_note-Ligi2012-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Day" title="Day">d</a><br />~0.66228<sup id="cite_ref-Ligi2012_1-2" class="reference"><a href="#cite_note-Ligi2012-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Year" title="Year">y</a></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/Orbital_inclination" title="Orbital inclination">Inclination</a></th><td class="infobox-data">7.868 ± 1.003<sup id="cite_ref-McArthur2010_2-0" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Longitude_of_the_ascending_node" title="Longitude of the ascending node">Longitude of ascending node</a></div></th><td class="infobox-data">236.853 ± 7.528<sup id="cite_ref-McArthur2010_2-1" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Apsis" title="Apsis">Time of periastron</a></div></th><td class="infobox-data">2,499,922.53 ± 1.17<sup id="cite_ref-McArthur2010_2-2" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Argument_of_periapsis" title="Argument of periapsis">Argument of periastron</a></div></th><td class="infobox-data">247.66 ± 1.76<sup id="cite_ref-McArthur2010_2-3" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><span class="nowrap"><a href="/wiki/Amplitude" title="Amplitude">Semi-amplitude</a></span></th><td class="infobox-data">56.26 ± 0.52<sup id="cite_ref-Ligi2012_1-3" class="reference"><a href="#cite_note-Ligi2012-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;">Star</th><td class="infobox-data"><a href="/wiki/Upsilon_Andromedae_A" class="mw-redirect" title="Upsilon Andromedae A">Upsilon Andromedae A</a></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#E0CCFF"><span class="anchor" id="Infobox_Physical_characteristics"></span>Physical characteristics</th></tr><tr><th scope="row" class="infobox-label" style="max-width:11em;"><a href="/wiki/Mass" title="Mass">Mass</a></th><td class="infobox-data"><span class="nowrap"><span data-sort-value="7001139800000000000♠"></span>13.98<span style="margin-left:0.3em;"><span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1.2em;font-size:85%;text-align:right;">+2.3<br />−5.3</span></span></span><sup id="cite_ref-McArthur2010_2-4" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Jupiter_mass" title="Jupiter mass"><var>M</var><sub>J</sub></a></td></tr><tr><td colspan="2" class="infobox-below"><style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.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"> </div></td></tr></tbody></table> <p><b>Upsilon Andromedae c</b> (<b>υ Andromedae c</b>, abbreviated <b>Upsilon And c</b>, <b>υ And c</b>), formally named <b>Samh</b> <span class="rt-commentedText nowrap"><span class="IPA nopopups noexcerpt" lang="en-fonipa"><a href="/wiki/Help:IPA/English" title="Help:IPA/English">/<span style="border-bottom:1px dotted"><span title="/ˈ/: primary stress follows">ˈ</span><span title="'s' in 'sigh'">s</span><span title="/ɑː/: 'a' in 'father'">ɑː</span><span title="'m' in 'my'">m</span></span>/</a></span></span> (a homophone with the star <a href="/wiki/Tau_Pegasi" title="Tau Pegasi">Salm</a>), is an <a href="/wiki/Extrasolar_planet" class="mw-redirect" title="Extrasolar planet">extrasolar planet</a> <a href="/wiki/Orbit" title="Orbit">orbiting</a> the <a href="/wiki/Sun" title="Sun">Sun</a>-like <a href="/wiki/Star" title="Star">star</a> <a href="/wiki/Upsilon_Andromedae" title="Upsilon Andromedae">Upsilon Andromedae A</a> every 241.3 days at an average distance of 0.83 AU (124 million km; 77 million mi). Its discovery in April 1999 by <a href="/wiki/Geoffrey_Marcy" title="Geoffrey Marcy">Geoffrey Marcy</a> and <a href="/wiki/R._Paul_Butler" title="R. Paul Butler">R. Paul Butler</a> made this the first multiple-<a href="/wiki/Planetary_system" title="Planetary system">planet system</a> to be discovered around a <a href="/wiki/Main-sequence" class="mw-redirect" title="Main-sequence">main-sequence</a> star, and the first multiple-planet system known in a <a href="/wiki/Multiple_star" class="mw-redirect" title="Multiple star">multiple star</a> system. Upsilon Andromedae c is the second-known planet in order of distance from its star. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Name">Name</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=1" title="Edit section: Name"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In July 2014 the <a href="/wiki/International_Astronomical_Union" title="International Astronomical Union">International Astronomical Union</a> launched <a href="/wiki/NameExoWorlds" title="NameExoWorlds">NameExoWorlds</a>, a process for giving proper names to certain exoplanets and their host stars.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> The process involved public nomination and voting for the new names.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> In December 2015, the IAU announced the winning name was Samh for this planet.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> The winning name was submitted by the Vega Astronomy Club of <a href="/wiki/Morocco" title="Morocco">Morocco</a> and honours the 11th-century astronomer <a href="/wiki/Ibn_al-Samh" title="Ibn al-Samh">Ibn al-Samh</a> of <a href="/wiki/Al-Andalus" title="Al-Andalus">Muslim Spain</a>.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Discovery">Discovery</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=2" title="Edit section: Discovery"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Upsilon Andromedae c was detected by measuring variations in its star's <a href="/wiki/Radial_velocity" title="Radial velocity">radial velocity</a> as a result of the planet's <a href="/wiki/Gravity" title="Gravity">gravity</a>. This was done by making precise measurements of the <a href="/wiki/Doppler_shift" class="mw-redirect" title="Doppler shift">Doppler shift</a> of the <a href="/wiki/Spectrum" title="Spectrum">spectrum</a> of Upsilon Andromedae A. At the time of discovery, Upsilon Andromedae A was already known to host one extrasolar planet, the <a href="/wiki/Hot_Jupiter" title="Hot Jupiter">hot Jupiter</a> <a href="/wiki/Upsilon_Andromedae_b" title="Upsilon Andromedae b">Upsilon Andromedae b</a>; however, by 1999 it was clear that the inner planet could not explain the velocity curve. </p><p>In 1999, astronomers at both <a href="/wiki/San_Francisco_State_University" title="San Francisco State University">San Francisco State University</a> and the <a href="/wiki/Harvard-Smithsonian_Center_for_Astrophysics" class="mw-redirect" title="Harvard-Smithsonian Center for Astrophysics">Harvard-Smithsonian Center for Astrophysics</a> independently concluded that a three-planet model best fit the data.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The two new planets were designated Upsilon Andromedae c and <a href="/wiki/Upsilon_Andromedae_d" title="Upsilon Andromedae d">Upsilon Andromedae d</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Host_star">Host star</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=3" title="Edit section: Host star"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Upsilon_Andromedae_A" class="mw-redirect" title="Upsilon Andromedae A">Upsilon Andromedae A</a></div> <p>The planet orbits a (<a href="/wiki/Stellar_classification#Class_F" title="Stellar classification">F-type</a>) <a href="/wiki/Star" title="Star">star</a> named Upsilon Andromedae A. The star has a mass of 1.27 <a href="/wiki/Solar_mass" title="Solar mass"><var>M</var><sub>☉</sub></a> and a radius of around 1.48 <a href="/wiki/Solar_radius" title="Solar radius"><var>R</var><sub>☉</sub></a>. It has a temperature of 6,074 <a href="/wiki/Kelvin" title="Kelvin">K</a> and is 3.12 billion years old. In comparison, the Sun is about 4.6 billion years old. The star is slightly metal-rich, with a <a href="/wiki/Metallicity" title="Metallicity">metallicity</a> ([Fe/H]) of 0.09, or about 123% of the solar amount. Its luminosity (<a href="/wiki/Solar_luminosity" title="Solar luminosity"><var>L</var><sub>☉</sub></a>) is 3.57 times that of the Sun. </p><p>The star's <a href="/wiki/Apparent_magnitude" title="Apparent magnitude">apparent magnitude</a>, or how bright it appears from Earth's perspective, is 4.09. Therefore, Upsilon Andromedae can be seen with the naked eye. </p> <div class="mw-heading mw-heading2"><h2 id="Orbit_and_mass">Orbit and mass</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=4" title="Edit section: Orbit and mass"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Like the majority of long-<a href="/wiki/Orbital_period" title="Orbital period">period</a> extrasolar planets, the orbit of Upsilon Andromedae c is <a href="/wiki/Orbital_eccentricity" title="Orbital eccentricity">eccentric</a>, more so than any of the major planets in the <a href="/wiki/Solar_System" title="Solar System">Solar System</a> (including <a href="/wiki/Pluto" title="Pluto">Pluto</a>).<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> If placed in the Solar System, Upsilon Andromedae c would lie between the orbits of Earth and <a href="/wiki/Venus" title="Venus">Venus</a>. </p><p>The high orbital eccentricity may be the result of <a href="/wiki/Gravitational" class="mw-redirect" title="Gravitational">gravitational</a> perturbations from the planet Upsilon Andromedae d. Simulations suggest that the orbit of Upsilon Andromedae c returns to its original circular state roughly once every 9,000 years.<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><p>One proposal is that interactions between Upsilon Andromedae d and a (now lost) outer planet moved Upsilon Andromedae d into an orbit closer to the star, where it gradually caused the orbit of Upsilon Andromedae c to become eccentric. If so, the rogue planet would have had to eject immediately.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p><p>A limitation of the radial velocity method used to detect Upsilon Andromedae c is that the orbital inclination is unknown, and only a lower limit on the planet's <a href="/wiki/Minimum_mass" title="Minimum mass">mass</a> can be obtained. Because the planet's orbit is inclined by only about 8 degrees from the <a href="/wiki/Celestial_sphere" title="Celestial sphere">celestial sphere</a>, the radial velocity signal is comparatively weak, and c was consequently thought at first to have a mass closer to only 2 Jupiter masses. However, subsequently astrometry was used to ascertain the planet's true mass; by combining radial velocity measurements from ground-based telescopes with astrometric data from the <a href="/wiki/Hubble_Space_Telescope" title="Hubble Space Telescope">Hubble Space Telescope</a>, astronomers have determined the orbital inclination as well as the actual <a href="/wiki/Minimum_mass" title="Minimum mass">mass</a> of Upsilon Andromedae c, which is about 13.98 times the mass of <a href="/wiki/Jupiter" title="Jupiter">Jupiter</a>.<sup id="cite_ref-McArthur2010_2-5" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The mutual <a href="/wiki/Inclination" class="mw-redirect" title="Inclination">inclination</a> between c and d is 29.9 degrees.<sup id="cite_ref-McArthur2010_2-6" class="reference"><a href="#cite_note-McArthur2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Characteristics">Characteristics</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=5" title="Edit section: Characteristics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Given the planet's high mass, it is likely that Upsilon Andromedae c is a <a href="/wiki/Gas_giant" title="Gas giant">gas giant</a> with no solid surface. Since the planet has only been detected indirectly through observations of its star, properties such as its <a href="/wiki/Radius" title="Radius">radius</a>, composition, and <a href="/wiki/Temperature" title="Temperature">temperature</a> are unknown. </p><p>Since its actual mass is approximately 14 times that of Jupiter, and its star's metallicity is similar to that of the Sun, Upsilon Andromedae c may actually be a small <a href="/wiki/Brown_dwarf" title="Brown dwarf">brown dwarf</a>, but this may not be the case. Deuterium burning, which by some criteria defines brown dwarf status, can occur in bodies larger than about 13 Jupiter masses, and it may or may not be occurring in planet c. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Eccentric_Jupiter" title="Eccentric Jupiter">Eccentric Jupiter</a></li> <li><a href="/wiki/List_of_exoplanets_discovered_before_2000" title="List of exoplanets discovered before 2000">List of exoplanets discovered before 2000</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Upsilon_Andromedae_c&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626"><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-Ligi2012-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-Ligi2012_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Ligi2012_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Ligi2012_1-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Ligi2012_1-3"><sup><i><b>d</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.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><cite id="CITEREFLigiMourardLagrangePerraut2012" class="citation journal cs1">Ligi, R.; et al. (2012). <a rel="nofollow" class="external text" href="http://www.aanda.org/index.php?option=com_article&access=doi&doi=10.1051/0004-6361/201219467&Itemid=129">"A new interferometric study of four exoplanet host stars : θ Cygni, 14 Andromedae, υ Andromedae and 42 Draconis"</a>. <i>Astronomy & Astrophysics</i>. <b>545</b>: A5. <a href="/wiki/ArXiv_(identifier)" class="mw-redirect" title="ArXiv (identifier)">arXiv</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://arxiv.org/abs/1208.3895">1208.3895</a></span>. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2012A&A...545A...5L">2012A&A...545A...5L</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1051%2F0004-6361%2F201219467">10.1051/0004-6361/201219467</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:10934982">10934982</a>.</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=A+new+interferometric+study+of+four+exoplanet+host+stars+%3A+%CE%B8+Cygni%2C+14+Andromedae%2C+%CF%85+Andromedae+and+42+Draconis&rft.volume=545&rft.pages=A5&rft.date=2012&rft_id=info%3Aarxiv%2F1208.3895&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A10934982%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1051%2F0004-6361%2F201219467&rft_id=info%3Abibcode%2F2012A%26A...545A...5L&rft.aulast=Ligi&rft.aufirst=R.&rft.au=Mourard%2C+D.&rft.au=Lagrange%2C+A.+M.&rft.au=Perraut%2C+K.&rft.au=Boyajian%2C+T.&rft.au=B%C3%A9rio%2C+Ph.&rft.au=Nardetto%2C+N.&rft.au=Tallon-Bosc%2C+I.&rft.au=McAlister%2C+H.&rft.au=ten+Brummelaar%2C+T.&rft.au=Ridgway%2C+S.&rft.au=Sturmann%2C+J.&rft.au=Sturmann%2C+L.&rft.au=Turner%2C+N.&rft.au=Farrington%2C+C.&rft.au=Goldfinger%2C+P.+J.&rft_id=http%3A%2F%2Fwww.aanda.org%2Findex.php%3Foption%3Dcom_article%26access%3Ddoi%26doi%3D10.1051%2F0004-6361%2F201219467%26Itemid%3D129&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-McArthur2010-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-McArthur2010_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-McArthur2010_2-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFMcArthurBenedictBarnesMartioli2010" class="citation journal cs1">McArthur, Barbara E.; et al. (2010). <a rel="nofollow" class="external text" href="http://hubblesite.org/pubinfo/pdf/2010/17/pdf.pdf">"New Observational Constraints on the <i>υ</i> Andromedae System with Data from the <i>Hubble Space Telescope</i> and <i>Hobby Eberly Telescope</i>"</a> <span class="cs1-format">(PDF)</span>. <i>The Astrophysical Journal</i>. <b>715</b> (2): 1203. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2010ApJ...715.1203M">2010ApJ...715.1203M</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1088%2F0004-637X%2F715%2F2%2F1203">10.1088/0004-637X/715/2/1203</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:120127162">120127162</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=New+Observational+Constraints+on+the+%CF%85+Andromedae+System+with+Data+from+the+Hubble+Space+Telescope+and+Hobby+Eberly+Telescope&rft.volume=715&rft.issue=2&rft.pages=1203&rft.date=2010&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A120127162%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1088%2F0004-637X%2F715%2F2%2F1203&rft_id=info%3Abibcode%2F2010ApJ...715.1203M&rft.aulast=McArthur&rft.aufirst=Barbara+E.&rft.au=Benedict%2C+G.+Fritz&rft.au=Barnes%2C+Rory&rft.au=Martioli%2C+Eder&rft.au=Korzennik%2C+Sylvain&rft.au=Nelan%2C+Ed&rft.au=Butler%2C+R.+Paul&rft_id=http%3A%2F%2Fhubblesite.org%2Fpubinfo%2Fpdf%2F2010%2F17%2Fpdf.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.iau.org/news/pressreleases/detail/iau1404/">NameExoWorlds: An IAU Worldwide Contest to Name Exoplanets and their Host Stars</a>. IAU.org. 9 July 2014</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150815025117/http://nameexoworlds.iau.org/process">"NameExoWorlds The Process"</a>. Archived from <a rel="nofollow" class="external text" href="http://nameexoworlds.iau.org/process">the original</a> on 2015-08-15<span class="reference-accessdate">. Retrieved <span class="nowrap">2015-09-05</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=NameExoWorlds+The+Process&rft_id=http%3A%2F%2Fnameexoworlds.iau.org%2Fprocess&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.iau.org/news/pressreleases/detail/iau1514/">Final Results of NameExoWorlds Public Vote Released</a>, International Astronomical Union, 15 December 2015.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20180201043609/http://nameexoworlds.iau.org/names">"NameExoWorlds The Approved Names"</a>. Archived from <a rel="nofollow" class="external text" href="http://nameexoworlds.iau.org/names">the original</a> on 2018-02-01<span class="reference-accessdate">. Retrieved <span class="nowrap">2016-01-17</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=NameExoWorlds+The+Approved+Names&rft_id=http%3A%2F%2Fnameexoworlds.iau.org%2Fnames&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFButlerMarcyFischerBrown1999" class="citation journal cs1">Butler, R. Paul; et al. (1999). "Evidence for Multiple Companions to υ Andromedae". <i>The Astrophysical Journal</i>. <b>526</b> (2): 916–927. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1999ApJ...526..916B">1999ApJ...526..916B</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1086%2F308035">10.1086/308035</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=Evidence+for+Multiple+Companions+to+%CF%85+Andromedae&rft.volume=526&rft.issue=2&rft.pages=916-927&rft.date=1999&rft_id=info%3Adoi%2F10.1086%2F308035&rft_id=info%3Abibcode%2F1999ApJ...526..916B&rft.aulast=Butler&rft.aufirst=R.+Paul&rft.au=Marcy%2C+Geoffrey+W.&rft.au=Fischer%2C+Debra+A.&rft.au=Brown%2C+Timothy+M.&rft.au=Contos%2C+Adam+R.&rft.au=Korzennik%2C+Sylvain+G.&rft.au=Nisenson%2C+Peter&rft.au=Noyes%2C+Robert+W.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFButlerWrightMarcyFischer2006" class="citation journal cs1">Butler, R. P.; et al. (2006). "Catalog of Nearby Exoplanets". <i>The Astrophysical Journal</i>. <b>646</b> (1): 505–522. <a href="/wiki/ArXiv_(identifier)" class="mw-redirect" title="ArXiv (identifier)">arXiv</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://arxiv.org/abs/astro-ph/0607493">astro-ph/0607493</a></span>. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2006ApJ...646..505B">2006ApJ...646..505B</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1086%2F504701">10.1086/504701</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:119067572">119067572</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=Catalog+of+Nearby+Exoplanets&rft.volume=646&rft.issue=1&rft.pages=505-522&rft.date=2006&rft_id=info%3Aarxiv%2Fastro-ph%2F0607493&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A119067572%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1086%2F504701&rft_id=info%3Abibcode%2F2006ApJ...646..505B&rft.aulast=Butler&rft.aufirst=R.+P.&rft.au=Wright%2C+J.+T.&rft.au=Marcy%2C+G.+W.&rft.au=Fischer%2C+D.+A.&rft.au=Vogt%2C+S.+S.&rft.au=Tinney%2C+C.+G.&rft.au=Jones%2C+H.+R.+A.&rft.au=Carter%2C+B.+D.&rft.au=Johnson%2C+J.+A.&rft.au=McCarthy%2C+C.&rft.au=Penny%2C+A.+J.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span> (<a rel="nofollow" class="external text" href="http://exoplanets.org/planets.shtml">web version</a>)</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFFordLystadRasio2005" class="citation journal cs1">Ford, Eric B.; et al. (2005). "Planet-planet scattering in the upsilon Andromedae system". <i><a href="/wiki/Nature_(journal)" title="Nature (journal)">Nature</a></i>. <b>434</b> (7035): 873–876. <a href="/wiki/ArXiv_(identifier)" class="mw-redirect" title="ArXiv (identifier)">arXiv</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://arxiv.org/abs/astro-ph/0502441">astro-ph/0502441</a></span>. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2005Natur.434..873F">2005Natur.434..873F</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1038%2Fnature03427">10.1038/nature03427</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/15829958">15829958</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:119496437">119496437</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Planet-planet+scattering+in+the+upsilon+Andromedae+system&rft.volume=434&rft.issue=7035&rft.pages=873-876&rft.date=2005&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A119496437%23id-name%3DS2CID&rft_id=info%3Abibcode%2F2005Natur.434..873F&rft_id=info%3Aarxiv%2Fastro-ph%2F0502441&rft_id=info%3Apmid%2F15829958&rft_id=info%3Adoi%2F10.1038%2Fnature03427&rft.aulast=Ford&rft.aufirst=Eric+B.&rft.au=Lystad%2C+Verene&rft.au=Rasio%2C+Frederic+A.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFBarnesGreenberg2008" class="citation journal cs1">Barnes, Rory; Greenberg, Richard (2008). "Extrasolar planet interactions". <i>Proceedings of the International Astronomical Union</i>. <b>3</b>: 469–478. <a href="/wiki/ArXiv_(identifier)" class="mw-redirect" title="ArXiv (identifier)">arXiv</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://arxiv.org/abs/0801.3226v1">0801.3226v1</a></span>. <a href="/wiki/Bibcode_(identifier)" class="mw-redirect" title="Bibcode (identifier)">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2008IAUS..249..469B">2008IAUS..249..469B</a>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1017%2FS1743921308016980">10.1017/S1743921308016980</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:17096607">17096607</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Proceedings+of+the+International+Astronomical+Union&rft.atitle=Extrasolar+planet+interactions&rft.volume=3&rft.pages=469-478&rft.date=2008&rft_id=info%3Aarxiv%2F0801.3226v1&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A17096607%23id-name%3DS2CID&rft_id=info%3Adoi%2F10.1017%2FS1743921308016980&rft_id=info%3Abibcode%2F2008IAUS..249..469B&rft.aulast=Barnes&rft.aufirst=Rory&rft.au=Greenberg%2C+Richard&rfr_id=info%3Asid%2Fen.wikipedia.org%3AUpsilon+Andromedae+c" class="Z3988"></span></span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.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 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navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Upsilon_Andromedae" title="Template:Upsilon Andromedae"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Upsilon_Andromedae" title="Template talk:Upsilon Andromedae"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Upsilon_Andromedae" title="Special:EditPage/Template:Upsilon Andromedae"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="The_Upsilon_Andromedae_system" style="font-size:114%;margin:0 4em"><a href="/wiki/Upsilon_Andromedae" title="Upsilon Andromedae">The Upsilon Andromedae system</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><figure class="noresize" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/d/d2/Upsilon_Andromedae.png" decoding="async" width="698" height="35" class="mw-file-element" data-file-width="697" data-file-height="35" usemap="#ImageMap_76b4dd1ffce0d77d" /></span><map name="ImageMap_76b4dd1ffce0d77d"><area href="/wiki/Upsilon_Andromedae#Upsilon_Andromedae_A" shape="circle" coords="0,0,90,35" alt="Upsilon Andromedae A" title="Upsilon Andromedae A" /><area href="/wiki/Upsilon_Andromedae_b" shape="circle" coords="125,18,25" alt="Upsilon Andromedae b" title="Upsilon Andromedae b" /><area href="/wiki/Upsilon_Andromedae_c" shape="circle" coords="220,18,20" alt="Upsilon Andromedae c" title="Upsilon Andromedae c" /><area href="/wiki/Upsilon_Andromedae_d" shape="circle" coords="315,18,20" alt="Upsilon Andromedae d" title="Upsilon Andromedae d" /><area href="/wiki/Upsilon_Andromedae_e" shape="circle" coords="411,18,20" alt="Upsilon Andromedae e" title="Upsilon Andromedae e" /><area href="/wiki/Upsilon_Andromedae#Upsilon_Andromedae_B" shape="circle" coords="521,18,50" alt="Upsilon Andromedae B" title="Upsilon Andromedae B" /></map><figcaption></figcaption></figure></div></td></tr><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/Upsilon_Andromedae_A" class="mw-redirect" title="Upsilon Andromedae A">Upsilon Andromedae A</a></b></li> <li><b><a href="/wiki/Upsilon_Andromedae#Upsilon_Andromedae_B" title="Upsilon Andromedae">Upsilon Andromedae B</a></b></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Upsilon_Andromedae_b" title="Upsilon Andromedae b">Upsilon Andromedae b</a></li> <li><a class="mw-selflink selflink">Upsilon Andromedae c</a></li> <li><a href="/wiki/Upsilon_Andromedae_d" title="Upsilon Andromedae d">Upsilon Andromedae d</a></li> <li><i><a href="/wiki/Upsilon_Andromedae_e" class="mw-redirect" title="Upsilon Andromedae e">Upsilon Andromedae e</a>?</i></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <dl><dt>See also</dt> <dd><a href="/wiki/Binary_star" title="Binary star">binary stars</a></dd> <dd><a href="/wiki/Exoplanet" title="Exoplanet">extrasolar planets</a></dd></dl> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Constellation_of_Andromeda" 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="navbox-title" colspan="2" style="text-align: center;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Andromeda_(constellation)" title="Template:Andromeda (constellation)"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Andromeda_(constellation)" title="Template talk:Andromeda (constellation)"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Andromeda_(constellation)" title="Special:EditPage/Template:Andromeda (constellation)"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Constellation_of_Andromeda" style="font-size:114%;margin:0 4em"><a href="/wiki/Andromeda_(constellation)" title="Andromeda (constellation)">Constellation of Andromeda</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2" style="text-align: center;"><div> <ul><li><a href="/wiki/Adhil" title="Adhil">Adhil</a></li> <li><a href="/wiki/Andromeda_in_Chinese_astronomy" title="Andromeda in Chinese astronomy">Andromeda in Chinese astronomy</a></li> <li><a href="/wiki/List_of_Andromeda%27s_satellite_galaxies" title="List of Andromeda's satellite galaxies">List of Andromeda's satellite galaxies</a></li> <li><a href="/wiki/List_of_stars_in_Andromeda" title="List of stars in Andromeda">List of stars in Andromeda</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:55px"><a href="/wiki/Star" title="Star">Stars</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Bayer_designation" title="Bayer designation">Bayer</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alpheratz" title="Alpheratz">α (Alpheratz)</a></li> <li><a href="/wiki/Mirach" title="Mirach">β (Mirach)</a></li> <li><a href="/wiki/Gamma_Andromedae" title="Gamma Andromedae">γ (Almach)</a></li> <li><a href="/wiki/Delta_Andromedae" title="Delta Andromedae">δ</a></li> <li><a href="/wiki/Epsilon_Andromedae" title="Epsilon Andromedae">ε</a></li> <li><a href="/wiki/Zeta_Andromedae" title="Zeta Andromedae">ζ</a></li> <li><a href="/wiki/Eta_Andromedae" title="Eta Andromedae">η</a></li> <li><a href="/wiki/Theta_Andromedae" title="Theta Andromedae">θ</a></li> <li><a href="/wiki/Iota_Andromedae" title="Iota Andromedae">ι</a></li> <li><a href="/wiki/Kappa_Andromedae" title="Kappa Andromedae">κ</a></li> <li><a href="/wiki/Lambda_Andromedae" title="Lambda Andromedae">λ</a></li> <li><a href="/wiki/Mu_Andromedae" title="Mu Andromedae">μ</a></li> <li><a href="/wiki/Nu_Andromedae" title="Nu Andromedae">ν</a></li> <li><a href="/wiki/Xi_Andromedae" title="Xi Andromedae">ξ (Adhil)</a></li> <li><a href="/wiki/Omicron_Andromedae" title="Omicron Andromedae">ο</a></li> <li><a href="/wiki/Pi_Andromedae" title="Pi Andromedae">π</a></li> <li><a href="/wiki/Rho_Andromedae" title="Rho Andromedae">ρ</a></li> <li><a href="/wiki/Sigma_Andromedae" title="Sigma Andromedae">σ</a></li> <li><a href="/wiki/Tau_Andromedae" title="Tau Andromedae">τ</a></li> <li><a href="/wiki/Upsilon_Andromedae" title="Upsilon Andromedae">υ (Titawin)</a></li> <li><a href="/wiki/Phi_Andromedae" title="Phi Andromedae">φ</a></li> <li><a href="/wiki/Chi_Andromedae" title="Chi Andromedae">χ</a></li> <li><a href="/wiki/Psi_Andromedae" title="Psi Andromedae">ψ</a></li> <li><a href="/wiki/Omega_Andromedae" title="Omega Andromedae">ω</a></li> <li><a href="/wiki/49_Andromedae" title="49 Andromedae">A</a></li> <li><a href="/wiki/60_Andromedae" title="60 Andromedae">b</a></li> <li><a href="/wiki/62_Andromedae" title="62 Andromedae">c</a></li> <li><a href="/wiki/51_Andromedae" title="51 Andromedae"><i>υ Per</i> (Nembus)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Flamsteed_designation" title="Flamsteed designation">Flamsteed</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/2_Andromedae" title="2 Andromedae">2</a></li> <li><a href="/wiki/3_Andromedae" title="3 Andromedae">3</a></li> <li><a href="/wiki/4_Andromedae" title="4 Andromedae">4</a></li> <li><a href="/wiki/5_Andromedae" title="5 Andromedae">5</a></li> <li><a href="/wiki/6_Andromedae" title="6 Andromedae">6</a></li> <li><a href="/wiki/7_Andromedae" title="7 Andromedae">7</a></li> <li><a href="/wiki/8_Andromedae" title="8 Andromedae">8</a></li> <li><a href="/wiki/9_Andromedae" title="9 Andromedae">9</a></li> <li><a href="/wiki/10_Andromedae" title="10 Andromedae">10</a></li> <li><a href="/wiki/11_Andromedae" title="11 Andromedae">11</a></li> <li><a href="/wiki/12_Andromedae" title="12 Andromedae">12</a></li> <li><a href="/wiki/13_Andromedae" title="13 Andromedae">13</a></li> <li><a href="/wiki/14_Andromedae" title="14 Andromedae">14 (Veritate)</a></li> <li><a href="/wiki/15_Andromedae" title="15 Andromedae">15</a></li> <li><a href="/wiki/18_Andromedae" title="18 Andromedae">18</a></li> <li><a href="/wiki/22_Andromedae" title="22 Andromedae">22</a></li> <li><a href="/wiki/23_Andromedae" title="23 Andromedae">23</a></li> <li><a href="/wiki/26_Andromedae" title="26 Andromedae">26</a></li> <li><a href="/wiki/28_Andromedae" title="28 Andromedae">28</a></li> <li><a href="/wiki/32_Andromedae" title="32 Andromedae">32</a></li> <li><a href="/wiki/36_Andromedae" title="36 Andromedae">36</a></li> <li><a href="/wiki/39_Andromedae" title="39 Andromedae">39</a></li> <li><a href="/wiki/41_Andromedae" title="41 Andromedae">41</a></li> <li><a href="/wiki/44_Andromedae" title="44 Andromedae">44</a></li> <li><a href="/wiki/45_Andromedae" title="45 Andromedae">45</a></li> <li><a href="/wiki/47_Andromedae" title="47 Andromedae">47</a></li> <li><a href="/wiki/55_Andromedae" title="55 Andromedae">55</a></li> <li><a href="/wiki/56_Andromedae" title="56 Andromedae">56</a></li> <li><a href="/wiki/58_Andromedae" title="58 Andromedae">58</a></li> <li><a href="/wiki/59_Andromedae" title="59 Andromedae">59</a></li> <li><a href="/wiki/63_Andromedae" title="63 Andromedae">63</a></li> <li><a href="/wiki/64_Andromedae" title="64 Andromedae">64</a></li> <li><a href="/wiki/65_Andromedae" title="65 Andromedae">65</a></li> <li><a href="/wiki/66_Andromedae" title="66 Andromedae">66</a></li> <li><i><a href="/wiki/6_Persei" title="6 Persei">6 Per</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Variable_star_designation" class="mw-redirect" title="Variable star designation">Variable</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/R_Andromedae" title="R Andromedae">R</a></li> <li><a href="/wiki/T_Andromedae" title="T Andromedae">T</a></li> <li><a href="/wiki/U_Andromedae" title="U Andromedae">U</a></li> <li><a href="/wiki/W_Andromedae" title="W Andromedae">W</a></li> <li><a href="/wiki/Z_Andromedae" title="Z Andromedae">Z</a></li> <li><a href="/wiki/RT_Andromedae" title="RT Andromedae">RT</a></li> <li><a href="/wiki/RV_Andromedae" title="RV Andromedae">RV</a></li> <li><a href="/wiki/RX_Andromedae" title="RX Andromedae">RX</a></li> <li><a href="/wiki/SU_Andromedae" title="SU Andromedae">SU</a></li> <li><a href="/wiki/SW_Andromedae" title="SW Andromedae">SW</a></li> <li><a href="/wiki/TU_Andromedae" title="TU Andromedae">TU</a></li> <li><a href="/wiki/TW_Andromedae" title="TW Andromedae">TW</a></li> <li><a href="/wiki/WZ_Andromedae" title="WZ Andromedae">WZ</a></li> <li><a href="/wiki/XZ_Andromedae" title="XZ Andromedae">XZ</a></li> <li><a href="/wiki/AB_Andromedae" title="AB Andromedae">AB</a></li> <li><a href="/wiki/AC_Andromedae" title="AC Andromedae">AC</a></li> <li><a href="/wiki/AD_Andromedae" title="AD Andromedae">AD</a></li> <li><a href="/wiki/AE_Andromedae" title="AE Andromedae">AE</a></li> <li><a href="/wiki/AF_Andromedae" title="AF Andromedae">AF</a></li> <li><a href="/wiki/AR_Andromedae" title="AR Andromedae">AR</a></li> <li><a href="/wiki/BM_Andromedae" title="BM Andromedae">BM</a></li> <li><a href="/wiki/BX_Andromedae" title="BX Andromedae">BX</a></li> <li><a href="/wiki/CC_Andromedae" title="CC Andromedae">CC</a></li> <li><a href="/wiki/HD_224801" title="HD 224801">CG</a></li> <li><a href="/wiki/CN_Andromedae" title="CN Andromedae">CN</a></li> <li><a href="/wiki/DS_Andromedae" title="DS Andromedae">DS</a></li> <li><a href="/wiki/DX_Andromedae" title="DX Andromedae">DX</a></li> <li><a href="/wiki/EG_Andromedae" title="EG Andromedae">EG</a></li> <li><a href="/wiki/ET_Andromedae" title="ET Andromedae">ET</a></li> <li><a href="/wiki/EU_Andromedae" title="EU Andromedae">EU</a></li> <li><a href="/wiki/FF_Andromedae" title="FF Andromedae">FF</a></li> <li><a href="/wiki/HD_4778" title="HD 4778">GO</a></li> <li><a href="/wiki/GP_Andromedae" title="GP Andromedae">GP</a></li> <li><a href="/wiki/Groombridge_34" title="Groombridge 34">GQ</a></li> <li><a href="/wiki/Groombridge_34" title="Groombridge 34">GX</a></li> <li><a href="/wiki/GR_Andromedae" title="GR Andromedae">GR</a></li> <li><a href="/wiki/GY_Andromedae" title="GY Andromedae">GY</a></li> <li><a href="/wiki/Ross_248" title="Ross 248">HH</a></li> <li><a href="/wiki/HN_Andromedae" title="HN Andromedae">HN</a></li> <li><a href="/wiki/IW_Andromedae" title="IW Andromedae">IW</a></li> <li><a href="/wiki/KK_Andromedae" title="KK Andromedae">KK</a></li> <li><a href="/wiki/KX_Andromedae" title="KX Andromedae">KX</a></li> <li><a href="/wiki/KZ_Andromedae" title="KZ Andromedae">KZ</a></li> <li><a href="/wiki/LL_Andromedae" title="LL Andromedae">LL</a></li> <li><a href="/wiki/LN_Andromedae" title="LN Andromedae">LN</a></li> <li><a href="/wiki/LP_Andromedae" title="LP Andromedae">LP</a></li> <li><a href="/wiki/LQ_Andromedae" title="LQ Andromedae">LQ</a></li> <li><a href="/wiki/OP_Andromedae" title="OP Andromedae">OP</a></li> <li><a href="/wiki/OS_Andromedae" title="OS Andromedae">OS</a></li> <li><a href="/wiki/OU_Andromedae" title="OU Andromedae">OU</a></li> <li><a href="/wiki/PX_Andromedae" title="PX Andromedae">PX</a></li> <li><a href="/wiki/HD_3322" title="HD 3322">PY</a></li> <li><a href="/wiki/QR_Andromedae" title="QR Andromedae">QR</a></li> <li><a href="/wiki/QV_Andromedae" title="QV Andromedae">QV</a></li> <li><a href="/wiki/QX_Andromedae" title="QX Andromedae">QX</a></li> <li><a href="/wiki/V385_Andromedae" title="V385 Andromedae">V385</a></li> <li><a href="/wiki/HD_3346" title="HD 3346">V428</a></li> <li><a href="/wiki/HD_166" title="HD 166">V439</a></li> <li><a href="/wiki/V455_Andromedae" title="V455 Andromedae">V455</a></li> <li><a href="/wiki/V529_Andromedae" title="V529 Andromedae">V529</a></li> <li><a href="/wiki/HD_15082" title="HD 15082">V807</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Bright_Star_Catalogue" title="Bright Star Catalogue">HR</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HD_3" title="HD 3">1</a></li> <li><a href="/wiki/HD_895" title="HD 895">40</a></li> <li><a href="/wiki/HD_1185" title="HD 1185">56</a></li> <li><a href="/wiki/HD_1606" title="HD 1606">78</a></li> <li><a href="/wiki/HD_2421" title="HD 2421">104</a></li> <li><a href="/wiki/HD_2767" title="HD 2767">122</a></li> <li><a href="/wiki/HD_2942" title="HD 2942">134</a></li> <li><a href="/wiki/HR_178" title="HR 178">178</a></li> <li><a href="/wiki/HD_5608" title="HD 5608">275</a></li> <li><a href="/wiki/HD_5788_and_HD_5789" title="HD 5788 and HD 5789">282</a></li> <li><a href="/wiki/HD_5788_and_HD_5789" title="HD 5788 and HD 5789">283</a></li> <li><a href="/wiki/HD_6114" title="HD 6114">289</a></li> <li><a href="/wiki/HD_7853" title="HD 7853">379</a></li> <li><a href="/wiki/HD_8673" title="HD 8673">410</a></li> <li><a href="/wiki/HD_10307" title="HD 10307">483</a></li> <li><a href="/wiki/HD_14622" title="HD 14622">687</a></li> <li><a href="/wiki/HD_16004" title="HD 16004">746</a></li> <li><a href="/wiki/HD_16028" title="HD 16028">748</a></li> <li><a href="/wiki/HD_220105" title="HD 220105">8884</a></li> <li><a href="/wiki/HD_221246" title="HD 221246">8925</a></li> <li><a href="/wiki/HD_221776" title="HD 221776">8950</a></li> <li><a href="/wiki/HD_222109" title="HD 222109">8962</a></li> <li><a href="/wiki/HD_222399" title="HD 222399">8973</a></li> <li><a href="/wiki/HD_223229" title="HD 223229">9011</a></li> <li><a href="/wiki/HD_224635_and_HD_224636" title="HD 224635 and HD 224636">9074</a></li> <li><a href="/wiki/HD_224635_and_HD_224636" title="HD 224635 and HD 224636">9075</a></li> <li><a href="/wiki/HD_225218" title="HD 225218">9105</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Henry_Draper_Catalogue" title="Henry Draper Catalogue">HD</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HD_16175" title="HD 16175">16175 (Buna)</a></li> <li><a href="/wiki/HD_222155" title="HD 222155">222155</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3XMM_J004232.1%2B411314" title="3XMM J004232.1+411314">3XMM J004232.1+411314</a></li> <li><a href="/wiki/ADS_48" title="ADS 48">ADS 48</a></li> <li><a href="/wiki/HAT-P-6" title="HAT-P-6">HAT-P-6 (Sterrennacht)</a></li> <li><a href="/wiki/HAT-P-16" title="HAT-P-16">HAT-P-16</a></li> <li><a href="/wiki/HAT-P-19" title="HAT-P-19">HAT-P-19</a></li> <li><a href="/wiki/HAT-P-28" title="HAT-P-28">HAT-P-28</a></li> <li><a href="/wiki/M31-RV" title="M31-RV">M31-RV</a></li> <li><a href="/wiki/KELT-1" title="KELT-1">KELT-1</a></li> <li><i><a href="/wiki/NGC_44" class="mw-redirect" title="NGC 44">NGC 44</a></i></li> <li><a href="/wiki/NGC_82" title="NGC 82">NGC 82</a></li> <li><a href="/wiki/NGC_84" title="NGC 84">NGC 84</a></li> <li><a href="/wiki/NGC_91" title="NGC 91">NGC 91</a></li> <li><a href="/wiki/NGC_162" title="NGC 162">NGC 162</a></li> <li><a href="/wiki/NGC_464" title="NGC 464">NGC 464</a></li> <li><a href="/wiki/Qatar-3" title="Qatar-3">Qatar-3</a></li> <li><a href="/wiki/Qatar-4" title="Qatar-4">Qatar-4</a></li> <li><a href="/wiki/PA-99-N2" title="PA-99-N2">PA-99-N2</a></li> <li><a href="/wiki/WASP-1" title="WASP-1">WASP-1</a></li> <li><a href="/wiki/WISE_0146%2B4234" title="WISE 0146+4234">WISE 0146+4234</a></li> <li><a href="/wiki/WISE_J0005%2B3737" title="WISE J0005+3737">WISE J0005+3737</a></li> <li><a href="/wiki/WISE_J004945.61%2B215120.0" title="WISE J004945.61+215120.0">WISE J004945.61+215120.0</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Exoplanets" scope="row" class="navbox-group" style="width:151px;background: #ddddff;"><a href="/wiki/Exoplanet" title="Exoplanet">Exoplanets</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/14_Andromedae_b" title="14 Andromedae b">14 Andromedae b</a></li> <li><a href="/wiki/Kappa_Andromedae_b" title="Kappa Andromedae b">κ Andromedae b</a></li> <li><a href="/wiki/Upsilon_Andromedae_b" title="Upsilon Andromedae b">υ Andromedae b</a></li> <li><a class="mw-selflink selflink">c</a></li> <li><a href="/wiki/Upsilon_Andromedae_d" title="Upsilon Andromedae d">d</a></li> <li><a href="/wiki/Gliese_15_Ab" title="Gliese 15 Ab">Gliese 15 Ab</a></li> <li><a href="/wiki/Gliese_15_Ac" title="Gliese 15 Ac">c</a></li> <li><a href="/wiki/HD_13931_b" title="HD 13931 b">HD 13931 b</a></li> <li><a href="/wiki/HD_16175_b" title="HD 16175 b">HD 16175 b</a></li> <li><a href="/wiki/HAT-P-6b" title="HAT-P-6b">HAT-P-6b</a></li> <li><a href="/wiki/HAT-P-32b" title="HAT-P-32b">HAT-P-32b</a></li> <li><a href="/wiki/WASP-1b" title="WASP-1b">WASP-1b</a></li> <li><a href="/wiki/WASP-33b" title="WASP-33b">WASP-33b</a></li> <li><a href="/wiki/Qatar-4b" title="Qatar-4b">Qatar-4b</a></li> <li><a href="/wiki/Qatar-5b" title="Qatar-5b">Qatar-5b</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:55px"><a href="/wiki/Star_cluster" title="Star cluster">Star<br />clusters</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/New_General_Catalogue" title="New General Catalogue">NGC</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/NGC_206" title="NGC 206">206</a></li> <li><a href="/wiki/NGC_272" title="NGC 272">272</a></li> <li><a href="/wiki/NGC_752" title="NGC 752">752</a></li> <li><a href="/wiki/NGC_956" title="NGC 956">956</a></li> <li><a href="/wiki/NGC_7686" title="NGC 7686">7686</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mayall_II" title="Mayall II">Mayall II</a></li> <li><a href="/wiki/RBC_EXT8" title="RBC EXT8">RBC EXT8</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:55px"><a href="/wiki/Nebula" title="Nebula">Nebulae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:70px">NGC</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/NGC_7662" title="NGC 7662">7662</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:55px"><a href="/wiki/Galaxy" title="Galaxy">Galaxies</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:70px"><a href="/wiki/Messier_object" title="Messier object">Messier</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Messier_32" title="Messier 32">32</a></li> <li><a href="/wiki/Messier_110" title="Messier 110">110</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px">NGC</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/NGC_5" class="mw-redirect" title="NGC 5">5</a></i></li> <li><a href="/wiki/NGC_11" title="NGC 11">11</a></li> <li><a href="/wiki/NGC_13" title="NGC 13">13</a></li> <li><a href="/wiki/NGC_19" title="NGC 19">19</a></li> <li><i><a href="/wiki/NGC_20" class="mw-redirect" title="NGC 20">20</a></i></li> <li><a href="/wiki/NGC_21" title="NGC 21">21</a></li> <li><a href="/wiki/NGC_27" title="NGC 27">27</a></li> <li><a href="/wiki/NGC_39" title="NGC 39">39</a></li> <li><a href="/wiki/NGC_43" title="NGC 43">43</a></li> <li><a href="/wiki/NGC_48" title="NGC 48">48</a></li> <li><a href="/wiki/NGC_49" title="NGC 49">49</a></li> <li><a href="/wiki/NGC_51" title="NGC 51">51</a></li> <li><a href="/wiki/NGC_67" title="NGC 67">67</a></li> <li><a href="/wiki/NGC_68" title="NGC 68">68</a></li> <li><a href="/wiki/NGC_69" title="NGC 69">69</a></li> <li><a href="/wiki/NGC_70" title="NGC 70">70</a></li> <li><a href="/wiki/NGC_71" title="NGC 71">71</a></li> <li><a href="/wiki/NGC_72" title="NGC 72">72</a></li> <li><a href="/wiki/NGC_74" title="NGC 74">74</a></li> <li><a href="/wiki/NGC_76" title="NGC 76">76</a></li> <li><a href="/wiki/NGC_79" title="NGC 79">79</a></li> <li><a href="/wiki/NGC_80" title="NGC 80">80</a></li> <li><a href="/wiki/NGC_81" title="NGC 81">81</a></li> <li><a href="/wiki/NGC_83" title="NGC 83">83</a></li> <li><a href="/wiki/NGC_85" title="NGC 85">85</a></li> <li><a href="/wiki/NGC_86" title="NGC 86">86</a></li> <li><a href="/wiki/NGC_90" title="NGC 90">90</a></li> <li><a href="/wiki/NGC_93" title="NGC 93">93</a></li> <li><a href="/wiki/NGC_94" title="NGC 94">94</a></li> <li><a href="/wiki/NGC_96" title="NGC 96">96</a></li> <li><a href="/wiki/NGC_97" title="NGC 97">97</a></li> <li><a href="/wiki/NGC_108" title="NGC 108">108</a></li> <li><a href="/wiki/NGC_109" title="NGC 109">109</a></li> <li><a href="/wiki/NGC_112" title="NGC 112">112</a></li> <li><a href="/wiki/NGC_140" title="NGC 140">140</a></li> <li><a href="/wiki/NGC_149" title="NGC 149">149</a></li> <li><a href="/wiki/NGC_160" title="NGC 160">160</a></li> <li><a href="/wiki/NGC_169" title="NGC 169">169</a></li> <li><a href="/wiki/NGC_181" title="NGC 181">181</a></li> <li><a href="/wiki/NGC_183" title="NGC 183">183</a></li> <li><a href="/wiki/NGC_184" title="NGC 184">184</a></li> <li><a href="/wiki/NGC_214" title="NGC 214">214</a></li> <li><a href="/wiki/NGC_218" title="NGC 218">218</a></li> <li><a href="/wiki/NGC_226" title="NGC 226">226</a></li> <li><a href="/wiki/NGC_228" title="NGC 228">228</a></li> <li><a href="/wiki/NGC_229" title="NGC 229">229</a></li> <li><a href="/wiki/NGC_233" title="NGC 233">233</a></li> <li><a href="/wiki/NGC_243" title="NGC 243">243</a></li> <li><a href="/wiki/NGC_252" title="NGC 252">252</a></li> <li><a href="/wiki/NGC_258" title="NGC 258">258</a></li> <li><a href="/wiki/NGC_260" title="NGC 260">260</a></li> <li><a href="/wiki/NGC_262" title="NGC 262">262</a></li> <li><a href="/wiki/NGC_280" title="NGC 280">280</a></li> <li><a href="/wiki/NGC_304" title="NGC 304">304</a></li> <li><a href="/wiki/NGC_317" title="NGC 317">317</a></li> <li><a href="/wiki/NGC_389" title="NGC 389">389</a></li> <li><a href="/wiki/NGC_393" title="NGC 393">393</a></li> <li><a href="/wiki/NGC_404" title="NGC 404">404</a></li> <li><a href="/wiki/NGC_425" title="NGC 425">425</a></li> <li><a href="/wiki/NGC_431" title="NGC 431">431</a></li> <li><a href="/wiki/NGC_477" title="NGC 477">477</a></li> <li><a href="/wiki/NGC_512" title="NGC 512">512</a></li> <li><a href="/wiki/NGC_513" title="NGC 513">513</a></li> <li><a href="/wiki/NGC_523" title="NGC 523">523</a></li> <li><a href="/wiki/NGC_528" title="NGC 528">528</a></li> <li><i>529</i></li> <li><a href="/wiki/NGC_531" title="NGC 531">531</a></li> <li><a href="/wiki/NGC_536" title="NGC 536">536</a></li> <li><a href="/wiki/NGC_542" title="NGC 542">542</a></li> <li><a href="/wiki/NGC_561" title="NGC 561">561</a></li> <li><a href="/wiki/NGC_605" title="NGC 605">605</a></li> <li><a href="/wiki/NGC_620" title="NGC 620">620</a></li> <li><a href="/wiki/NGC_668" title="NGC 668">668</a></li> <li><a href="/wiki/NGC_679" title="NGC 679">679</a></li> <li><a href="/wiki/NGC_687" title="NGC 687">687</a></li> <li><a href="/wiki/NGC_700" title="NGC 700">700</a></li> <li><a href="/wiki/NGC_703" title="NGC 703">703</a></li> <li><a href="/wiki/NGC_704" title="NGC 704">704</a></li> <li><a href="/wiki/NGC_705" title="NGC 705">705</a></li> <li><a href="/wiki/NGC_708" title="NGC 708">708</a></li> <li><a href="/wiki/NGC_709" title="NGC 709">709</a></li> <li><a href="/wiki/NGC_710" title="NGC 710">710</a></li> <li><a href="/wiki/NGC_712" title="NGC 712">712</a></li> <li><a href="/wiki/NGC_714" title="NGC 714">714</a></li> <li><a href="/wiki/NGC_717" title="NGC 717">717</a></li> <li><a href="/wiki/NGC_721" title="NGC 721">721</a></li> <li><a href="/wiki/NGC_732" title="NGC 732">732</a></li> <li><a href="/wiki/NGC_753" title="NGC 753">753</a></li> <li><a href="/wiki/NGC_759" title="NGC 759">759</a></li> <li><a href="/wiki/NGC_801" title="NGC 801">801</a></li> <li><a href="/wiki/NGC_812" title="NGC 812">812</a></li> <li><a href="/wiki/NGC_834" title="NGC 834">834</a></li> <li><a href="/wiki/NGC_891" title="NGC 891">891</a></li> <li><a href="/wiki/NGC_906" title="NGC 906">906</a></li> <li><a href="/wiki/NGC_910" title="NGC 910">910</a></li> <li><a href="/wiki/NGC_911" title="NGC 911">911</a></li> <li><a href="/wiki/NGC_912" title="NGC 912">912</a></li> <li><a href="/wiki/NGC_913" title="NGC 913">913</a></li> <li><a href="/wiki/NGC_920" title="NGC 920">920</a></li> <li><a href="/wiki/NGC_937" title="NGC 937">937</a></li> <li><a href="/wiki/NGC_980" title="NGC 980">980</a></li> <li><a href="/wiki/NGC_995" title="NGC 995">995</a></li> <li><a href="/wiki/NGC_996" title="NGC 996">996</a></li> <li><a href="/wiki/NGC_999" title="NGC 999">999</a></li> <li><a href="/wiki/NGC_1000" title="NGC 1000">1000</a></li> <li><a href="/wiki/NGC_7640" title="NGC 7640">7640</a></li> <li><a href="/wiki/NGC_7836" title="NGC 7836">7836</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px">Numbered</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Andromeda_I" title="Andromeda I">I</a></li> <li><a href="/wiki/Andromeda_II" title="Andromeda II">II</a></li> <li><a href="/wiki/Andromeda_III" title="Andromeda III">III</a></li> <li><a href="/wiki/Andromeda_IV" title="Andromeda IV">IV</a></li> <li><a href="/wiki/Andromeda_V" title="Andromeda V">V</a></li> <li><a href="/wiki/Andromeda_VIII" title="Andromeda VIII">VIII</a></li> <li><a href="/wiki/Andromeda_IX" title="Andromeda IX">IX</a></li> <li><a href="/wiki/Andromeda_X" title="Andromeda X">X</a></li> <li><a href="/wiki/Andromeda_XI" title="Andromeda XI">XI</a></li> <li><a href="/wiki/Andromeda_XVIII" title="Andromeda XVIII">XVIII</a></li> <li><a href="/wiki/Andromeda_XIX" title="Andromeda XIX">XIX</a></li> <li><a href="/wiki/Andromeda_XXI" title="Andromeda XXI">XXI</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:70px">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3C_66A" title="3C 66A">3C 66A</a></li> <li><a href="/wiki/3C_66B" title="3C 66B">3C 66B</a></li> <li><a href="/wiki/Andromeda_Galaxy" title="Andromeda Galaxy">Andromeda Galaxy</a></li> <li><a href="/wiki/Arp_273" title="Arp 273">Arp 273</a></li> <li><a href="/wiki/Donatiello_I" title="Donatiello I">Donatiello I</a></li> <li><a href="/wiki/UGC_1840" title="UGC 1840">UGC 1840</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Galaxy_clusters" scope="row" class="navbox-group" style="width:151px;background: #ddddff;"><a href="/wiki/Galaxy_cluster" title="Galaxy cluster">Galaxy clusters</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Abell_262" title="Abell 262">Abell 262</a></li> <li><a href="/wiki/NGC_68_group" title="NGC 68 group">NGC 68 group</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Astronomical_events" scope="row" class="navbox-group" style="width:151px;background: #ddddff;"><a href="/wiki/Transient_astronomical_event" class="mw-redirect" title="Transient astronomical event">Astronomical events</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GRB_101225A" title="GRB 101225A">GRB 101225A</a></li> <li><a href="/wiki/SN_1885A" title="SN 1885A">SN 1885A (S)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="text-align: center;"><div><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" 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