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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">Star in the constellation Cygnus</div> <table class="infobox" style="width: 22em; font-size: 88%; line-height: 1.5em"> <caption style="font-size: 125%; font-weight: bold">Kepler-84 </caption> <tbody><tr> <th style="text-align: center; background-color: #FFFFC0;" colspan="2">Observation data<br /><a href="/wiki/Epoch_(astronomy)" title="Epoch (astronomy)">Epoch</a> J2000      <a href="/wiki/Equinox_(celestial_coordinates)" title="Equinox (celestial coordinates)">Equinox</a> J2000 </th></tr> <tr style="vertical-align:top"> <th style="text-align:left"><a href="/wiki/Constellation" title="Constellation">Constellation</a> </th> <td><a href="/wiki/Cygnus_(constellation)" title="Cygnus (constellation)">Cygnus</a> </td></tr> <tr style="vertical-align:top"> <th style="text-align:left"><span class="nowrap"><a href="/wiki/Right_ascension" title="Right ascension">Right ascension</a></span> </th> <td><span class="nowrap">01<sup>h</sup> 37<sup>m</sup> 40.87964<sup>s</sup></span><sup id="cite_ref-SIMBAD_1-0" class="reference"><a href="#cite_note-SIMBAD-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr style="vertical-align:top"> <th style="text-align:left"><a href="/wiki/Declination" title="Declination">Declination</a> </th> <td>+12° 04′ 42.1742″<sup id="cite_ref-SIMBAD_1-1" class="reference"><a href="#cite_note-SIMBAD-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <th style="background-color: #FFFFC0; text-align: center;" colspan="2">Characteristics </th></tr> <tr style="vertical-align:top"> <th style="text-align:left"><a href="/wiki/Stellar_classification" title="Stellar classification">Spectral type</a> </th> <td>G3<sup id="cite_ref-usq-edu_2-0" class="reference"><a href="#cite_note-usq-edu-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2"><a href="/wiki/Astrometry" title="Astrometry">Astrometry</a></th></tr><tr><th colspan="2" style="text-align: center"></th></tr><tr style="vertical-align:top;"><td><b><a href="/wiki/Proper_motion" title="Proper motion">Proper motion</a> (μ)</b></td><td> <abbr title="Right Ascension">RA:</abbr> −0.150 <a href="/wiki/Milliarcsecond" class="mw-redirect" title="Milliarcsecond">mas</a>/<a href="/wiki/Year" title="Year">yr</a> <br /> <abbr title="Declination">Dec.:</abbr> −2.872 <a href="/wiki/Milliarcsecond" class="mw-redirect" title="Milliarcsecond">mas</a>/<a href="/wiki/Year" title="Year">yr</a> </td></tr><tr style="vertical-align:top;"><td><b><a href="/wiki/Stellar_parallax" title="Stellar parallax">Parallax</a> (π)</b></td><td>0.6929 ± 0.7043 <a href="/wiki/Milliarcsecond" class="mw-redirect" title="Milliarcsecond">mas</a></td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Details</th></tr><tr><th colspan="2" style="text-align: center"></th></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Stellar_mass" title="Stellar mass">Mass</a></b></td><td>1<sup id="cite_ref-usq-edu_2-1" class="reference"><a href="#cite_note-usq-edu-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Solar_mass" title="Solar mass"><var>M</var><sub>☉</sub></a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Radius" title="Radius">Radius</a></b></td><td>1.2 <a href="/wiki/Solar_radius" title="Solar radius"><var>R</var><sub>☉</sub></a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Effective_temperature" title="Effective temperature">Temperature</a></b></td><td>5,755<sup id="cite_ref-cern_3-0" class="reference"><a href="#cite_note-cern-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Kelvin" title="Kelvin">K</a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Metallicity" title="Metallicity">Metallicity</a></b> [Fe/H]</td><td>+0.09 ± 0.04<sup id="cite_ref-usq-edu_2-2" class="reference"><a href="#cite_note-usq-edu-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Decimal_exponent" class="mw-redirect" title="Decimal exponent">dex</a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Stellar_evolution" title="Stellar evolution">Age</a></b></td><td>4.9<sup id="cite_ref-arxiv_4-0" class="reference"><a href="#cite_note-arxiv-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Gigayear" class="mw-redirect" title="Gigayear">Gyr</a></td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2"><a href="/wiki/Star_catalogue" title="Star catalogue">Other designations</a></th></tr><tr><td colspan="2"><div style="width: 250px;"> <a href="/wiki/Kepler_(spacecraft)" class="mw-redirect" title="Kepler (spacecraft)">Kepler</a>-84, KOI-1589, <a href="/wiki/Gaia_(spacecraft)" title="Gaia (spacecraft)">Gaia</a> DR2 2073776859551124992, KIC 5301750, 2MASS J19530049+4029458<sup id="cite_ref-SIMBAD_1-2" class="reference"><a href="#cite_note-SIMBAD-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </div></td></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Database references</th></tr><tr style="vertical-align: top;"><td><b><a href="/wiki/SIMBAD" title="SIMBAD">SIMBAD</a></b></td><td><a rel="nofollow" class="external text" href="https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Kepler-84">data</a></td></tr><tr style="vertical-align: top;"><td><b>ARICNS</b></td><td><a rel="nofollow" class="external text" href="https://wwwadd.zah.uni-heidelberg.de/datenbanken/aricns/cnspages/4cKepler-84.htm">data</a></td></tr> </tbody></table> <p><b>Kepler-84</b> is a <a href="/wiki/Sun" title="Sun">Sun</a>-like <a href="/wiki/Star" title="Star">star</a> 3,339 <a href="/wiki/Light-year" title="Light-year">light-years</a> from the Sun.<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> It is a <a href="/wiki/G-type_star" class="mw-redirect" title="G-type star">G-type</a> star. The stellar radius measurement has a large uncertainty of 48% as in 2017, complicating the modelling of the star.<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> The Kepler-84 star has two suspected stellar companions. Four <a href="/wiki/Red_dwarf" title="Red dwarf">red dwarfs</a> are few <a href="/wiki/Arcseconds" class="mw-redirect" title="Arcseconds">arcseconds</a> away and at least one is probably gravitationally bound to Kepler-84.<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> Another (which is a background star with a probability 0.5%) is a yellow star of mass 0.855<var>M</var><sub>☉</sub> on projected separations of 0.18<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.05″ or 0.26″ (213.6 <a href="/wiki/Astronomical_unit" title="Astronomical unit">AU</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> </p> <div class="mw-heading mw-heading2"><h2 id="Planetary_system">Planetary system</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Kepler-84&action=edit&section=1" title="Edit section: Planetary system"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Kepler-84 is orbited by five known planets, four small <a href="/wiki/Gas_giant" title="Gas giant">gas giants</a> and a <a href="/wiki/Super-Earth" title="Super-Earth">Super-Earth</a>. Planets <a href="/wiki/Kepler-84b" class="mw-redirect" title="Kepler-84b">Kepler-84b</a> and <a href="/wiki/Kepler-84c" class="mw-redirect" title="Kepler-84c">Kepler-84c</a> were confirmed in 2012<sup id="cite_ref-Xie2012_9-0" class="reference"><a href="#cite_note-Xie2012-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> while the rest was confirmed in 2014.<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> To keep the known planetary system stable, no additional giant planets can be located within 7.4 <a href="/wiki/Astronomical_unit" title="Astronomical unit">AU</a> from the parent stars.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable" style="text-align:center; margin-left:auto; margin-right:auto;"> <caption>The Kepler-84 planetary system<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </caption> <tbody><tr> <th align="center">Companion<br /><small>(in order from star)</small> </th> <th align="center"><a href="/wiki/Mass" title="Mass">Mass</a> </th> <th align="center"><a href="/wiki/Semi-major_and_semi-minor_axes" title="Semi-major and semi-minor axes">Semimajor axis</a><br /><small>(<a href="/wiki/Astronomical_unit" title="Astronomical unit">AU</a>)</small> </th> <th align="center"><a href="/wiki/Orbital_period" title="Orbital period">Orbital period</a><br /><small>(<a href="/wiki/Day" title="Day">days</a>)</small> </th> <th align="center"><a href="/wiki/Orbital_eccentricity" title="Orbital eccentricity">Eccentricity</a> </th> <th align="center"><a href="/wiki/Orbital_inclination" title="Orbital inclination">Inclination</a> </th> <th align="center"><a href="/wiki/Radius" title="Radius">Radius</a> </th></tr> <tr> <td><b>b</b> </td> <td>0.126<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.038 <a href="/wiki/Jupiter_mass" title="Jupiter mass"><span class="texhtml mvar" style="font-style:italic;">M</span><sub>J</sub></a> </td> <td>0.083 </td> <td>8.725854<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.00006 </td> <td>0 </td> <td>88.24<a href="/wiki/Degree_(angle)" title="Degree (angle)">°</a> </td> <td>0.174<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.045 <a href="/wiki/Jupiter_radius" title="Jupiter radius"><span class="texhtml mvar" style="font-style:italic;">R</span><sub>J</sub></a> </td></tr> <tr> <td><b>c</b> </td> <td>0.064<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.037 <a href="/wiki/Jupiter_mass" title="Jupiter mass"><span class="texhtml mvar" style="font-style:italic;">M</span><sub>J</sub></a> </td> <td>0.108 </td> <td>12.882525<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000093 </td> <td>0 </td> <td>88.24<a href="/wiki/Degree_(angle)" title="Degree (angle)">°</a> </td> <td>0.184<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.047 <a href="/wiki/Jupiter_radius" title="Jupiter radius"><span class="texhtml mvar" style="font-style:italic;">R</span><sub>J</sub></a> </td></tr> <tr> <td><b>d</b> </td> <td>— </td> <td>0.052 </td> <td>4.224537<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000042 </td> <td>— </td> <td>— </td> <td>0.123<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.024 <a href="/wiki/Jupiter_radius" title="Jupiter radius"><span class="texhtml mvar" style="font-style:italic;">R</span><sub>J</sub></a> </td></tr> <tr> <td><b>e</b> </td> <td>— </td> <td>0.181 </td> <td>27.434389<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000224 </td> <td>— </td> <td>— </td> <td>0.232<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.044 <a href="/wiki/Jupiter_radius" title="Jupiter radius"><span class="texhtml mvar" style="font-style:italic;">R</span><sub>J</sub></a> </td></tr> <tr> <td><b>f</b> </td> <td>— </td> <td>0.25 </td> <td>44.552169<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.000812 </td> <td>— </td> <td>— </td> <td>0.196<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.038 <a href="/wiki/Jupiter_radius" title="Jupiter radius"><span class="texhtml mvar" style="font-style:italic;">R</span><sub>J</sub></a> </td></tr> </tbody></table> <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=Kepler-84&action=edit&section=2" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <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 reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-SIMBAD-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-SIMBAD_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-SIMBAD_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-SIMBAD_1-2"><sup><i><b>c</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 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href="/wiki/Template_talk:Cygnus_(constellation)" title="Template talk:Cygnus (constellation)"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Cygnus_(constellation)" title="Special:EditPage/Template:Cygnus (constellation)"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Constellation_of_Cygnus" style="font-size:114%;margin:0 4em"><a href="/wiki/Cygnus_(constellation)" title="Cygnus (constellation)">Constellation of Cygnus</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2" style="text-align: center;"><div> <ul><li><a href="/wiki/List_of_stars_in_Cygnus" title="List of stars in Cygnus">List of stars in Cygnus</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Star" title="Star">Stars</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;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:6em"><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/Deneb" title="Deneb">α (Deneb)</a></li> <li><a href="/wiki/Albireo" title="Albireo">β (Albireo)</a></li> <li><a href="/wiki/Gamma_Cygni" title="Gamma Cygni">γ (Sadr)</a></li> <li><a href="/wiki/Delta_Cygni" title="Delta Cygni">δ (Fawaris)</a></li> <li><a href="/wiki/Epsilon_Cygni" title="Epsilon Cygni">ε (Aljanah)</a></li> <li><a href="/wiki/Zeta_Cygni" title="Zeta Cygni">ζ</a></li> <li><a href="/wiki/Eta_Cygni" title="Eta Cygni">η</a></li> <li><a href="/wiki/Theta_Cygni" title="Theta Cygni">θ</a></li> <li><a href="/wiki/Iota1_Cygni" title="Iota1 Cygni">ι<sup>1</sup></a></li> <li><a href="/wiki/Iota2_Cygni" title="Iota2 Cygni">ι<sup>2</sup></a></li> <li><a href="/wiki/Kappa_Cygni" title="Kappa Cygni">κ</a></li> <li><a href="/wiki/Lambda_Cygni" title="Lambda Cygni">λ</a></li> <li><a href="/wiki/Mu_Cygni" title="Mu Cygni">μ</a></li> <li><a href="/wiki/Nu_Cygni" title="Nu Cygni">ν</a></li> <li><a href="/wiki/Xi_Cygni" title="Xi Cygni">ξ</a></li> <li><a href="/wiki/30_Cygni" title="30 Cygni">o<sup>1</sup></a></li> <li><a href="/wiki/31_Cygni" title="31 Cygni">o<sup>2</sup></a></li> <li><a href="/wiki/32_Cygni" title="32 Cygni">ο<sup>3</sup></a></li> <li><a href="/wiki/Pi1_Cygni" title="Pi1 Cygni">π<sup>1</sup> (Azelfafage)</a></li> <li><a href="/wiki/Pi2_Cygni" title="Pi2 Cygni">π<sup>2</sup></a></li> <li><a href="/wiki/Rho_Cygni" title="Rho Cygni">ρ</a></li> <li><a href="/wiki/Sigma_Cygni" title="Sigma Cygni">σ</a></li> <li><a href="/wiki/Tau_Cygni" title="Tau Cygni">τ</a></li> <li><a href="/wiki/Upsilon_Cygni" title="Upsilon Cygni">υ</a></li> <li><a href="/wiki/Phi_Cygni" title="Phi Cygni">φ</a></li> <li><a href="/wiki/Chi_Cygni" title="Chi Cygni">χ</a></li> <li><a href="/wiki/Psi_Cygni" title="Psi Cygni">ψ</a></li> <li><a href="/wiki/Omega1_Cygni" title="Omega1 Cygni">ω<sup>1</sup></a></li> <li><a href="/wiki/Omega2_Cygni" title="Omega2 Cygni">ω<sup>2</sup></a></li> <li><a href="/wiki/P_Cygni" title="P Cygni">P</a></li> <li><a href="/wiki/Q_Cygni" title="Q Cygni">Q</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><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_Cygni" title="2 Cygni">2</a></li> <li><a href="/wiki/4_Cygni" title="4 Cygni">4</a></li> <li><a href="/wiki/8_Cygni" title="8 Cygni">8</a></li> <li><a href="/wiki/9_Cygni" title="9 Cygni">9</a></li> <li><a href="/wiki/15_Cygni" title="15 Cygni">15</a></li> <li><a href="/wiki/16_Cygni" title="16 Cygni">16 (c)</a></li> <li><a href="/wiki/17_Cygni" title="17 Cygni">17</a></li> <li><a href="/wiki/20_Cygni" title="20 Cygni">20 (d)</a></li> <li><a href="/wiki/22_Cygni" title="22 Cygni">22</a></li> <li><a href="/wiki/23_Cygni" title="23 Cygni">23</a></li> <li><a href="/wiki/26_Cygni" title="26 Cygni">26 (e)</a></li> <li><a href="/wiki/27_Cygni" title="27 Cygni">27 (b<sup>1</sup>)</a></li> <li><a href="/wiki/28_Cygni" title="28 Cygni">28 (b<sup>2</sup>)</a></li> <li><a href="/wiki/29_Cygni" title="29 Cygni">29 (b<sup>3</sup>)</a></li> <li><a href="/wiki/33_Cygni" title="33 Cygni">33</a></li> <li><a href="/wiki/35_Cygni" title="35 Cygni">35</a></li> <li><a href="/wiki/39_Cygni" title="39 Cygni">39</a></li> <li><a href="/wiki/41_Cygni" title="41 Cygni">41</a></li> <li><a href="/wiki/47_Cygni" title="47 Cygni">47</a></li> <li><a href="/wiki/52_Cygni" title="52 Cygni">52</a></li> <li><a href="/wiki/55_Cygni" title="55 Cygni">55</a></li> <li><a href="/wiki/56_Cygni" title="56 Cygni">56</a></li> <li><a href="/wiki/57_Cygni" title="57 Cygni">57</a></li> <li><a href="/wiki/59_Cygni" title="59 Cygni">59 (f<sup>1</sup>)</a></li> <li><a href="/wiki/61_Cygni" title="61 Cygni">61</a></li> <li><a href="/wiki/63_Cygni" title="63 Cygni">63 (f<sup>2</sup>)</a></li> <li><a href="/wiki/68_Cygni" title="68 Cygni">68 (A)</a></li> <li><a href="/wiki/71_Cygni" title="71 Cygni">71 (g)</a></li> <li><a href="/wiki/72_Cygni" title="72 Cygni">72</a></li> <li><a href="/wiki/74_Cygni" title="74 Cygni">74</a></li> <li><a href="/wiki/75_Cygni" title="75 Cygni">75</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><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_Cygni" title="R Cygni">R</a></li> <li><a href="/wiki/T_Cygni" title="T Cygni">T</a></li> <li><a href="/wiki/W_Cygni" title="W Cygni">W</a></li> <li><a href="/wiki/X_Cygni" title="X Cygni">X</a></li> <li><a href="/wiki/Y_Cygni" title="Y Cygni">Y</a></li> <li><a href="/wiki/RW_Cygni" title="RW Cygni">RW</a></li> <li><a href="/wiki/SS_Cygni" title="SS Cygni">SS</a></li> <li><a href="/wiki/SU_Cygni" title="SU Cygni">SU</a></li> <li><a href="/wiki/TT_Cygni" title="TT Cygni">TT</a></li> <li><a href="/wiki/AZ_Cygni" title="AZ Cygni">AZ</a></li> <li><a href="/wiki/BC_Cygni" title="BC Cygni">BC</a></li> <li><a href="/wiki/BI_Cygni" title="BI Cygni">BI</a></li> <li><a href="/wiki/CH_Cygni" title="CH Cygni">CH</a></li> <li><a href="/wiki/KY_Cygni" title="KY Cygni">KY</a></li> <li><a href="/wiki/V380_Cygni" title="V380 Cygni">V380</a></li> <li><a href="/wiki/V389_Cygni" title="V389 Cygni">V389</a></li> <li><a href="/wiki/V404_Cygni" title="V404 Cygni">V404</a></li> <li><a href="/wiki/V476_Cygni" title="V476 Cygni">V476</a></li> <li><a href="/wiki/V1027_Cygni" title="V1027 Cygni">V1027</a></li> <li><a href="/wiki/V1057_Cygni" title="V1057 Cygni">V1057</a></li> <li><a href="/wiki/HR_7484" title="HR 7484">V1143</a></li> <li><a href="/wiki/V1191_Cygni" title="V1191 Cygni">V1191</a></li> <li><a href="/wiki/V1334_Cygni" title="V1334 Cygni">V1334</a></li> <li><a href="/wiki/NML_Cygni" title="NML Cygni">V1489</a></li> <li><a href="/wiki/V1500_Cygni" title="V1500 Cygni">V1500</a></li> <li><a href="/wiki/V1668_Cygni" title="V1668 Cygni">V1668</a></li> <li><a href="/wiki/V1794_Cygni" title="V1794 Cygni">V1794</a></li> <li><a href="/wiki/V1974_Cygni" title="V1974 Cygni">V1974</a></li> <li><a href="/wiki/KPD_1930%2B2752" title="KPD 1930+2752">V2214</a></li> <li><a href="/wiki/IRAS_19475%2B3119" title="IRAS 19475+3119">V2513</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><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_189276" title="HD 189276">7633</a></li> <li><a href="/wiki/HD_193322" title="HD 193322">7767</a></li> <li><a href="/wiki/HD_197036" title="HD 197036">7912</a></li> <li><a href="/wiki/HD_203857" title="HD 203857">8193</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><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_185269" title="HD 185269">185269</a></li> <li>185435</li> <li><a href="/wiki/HD_187123" title="HD 187123">187123</a></li> <li><a href="/wiki/HD_188753" title="HD 188753">188753</a></li> <li><a href="/wiki/HD_190655" title="HD 190655">190655</a></li> <li><a href="/wiki/HD_191806" title="HD 191806">191806</a></li> <li><a href="/wiki/HD_197037" title="HD 197037">197037</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Gliese_Catalogue_of_Nearby_Stars" title="Gliese Catalogue of Nearby Stars">Gliese</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/Gliese_777" title="Gliese 777">777</a></li> <li><a href="/wiki/Gliese_806" title="Gliese 806">806</a></li> <li><a href="/wiki/GJ_1245" title="GJ 1245">1245</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/List_of_exoplanets_discovered_using_the_Kepler_space_telescope" class="mw-redirect" title="List of exoplanets discovered using the Kepler space telescope">Kepler</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/HAT-P-7" title="HAT-P-7">2</a></li> <li><a href="/wiki/HAT-P-11" title="HAT-P-11">3</a></li> <li><a href="/wiki/Kepler-5" title="Kepler-5">5</a></li> <li><a href="/wiki/Kepler-6" title="Kepler-6">6</a></li> <li><a href="/wiki/Kepler-11" title="Kepler-11">11</a></li> <li><a href="/wiki/Kepler-15" title="Kepler-15">15</a></li> <li><a href="/wiki/Kepler-16" title="Kepler-16">16</a></li> <li><a href="/wiki/Kepler-17" title="Kepler-17">17</a></li> <li><a href="/wiki/Kepler-18" title="Kepler-18">18</a></li> <li><a href="/wiki/Kepler-22" title="Kepler-22">22</a></li> <li><a href="/wiki/Kepler-23" title="Kepler-23">23</a></li> <li><a href="/wiki/Kepler-27" title="Kepler-27">27</a></li> <li><a href="/wiki/Kepler-28" title="Kepler-28">28</a></li> <li><a href="/wiki/Kepler-29" title="Kepler-29">29</a></li> <li><a href="/wiki/Kepler-31" title="Kepler-31">31</a></li> <li><a href="/wiki/Kepler-32" title="Kepler-32">32</a></li> <li><a href="/wiki/Kepler-33" title="Kepler-33">33</a></li> <li><a href="/wiki/Kepler-34" title="Kepler-34">34</a></li> <li><a href="/wiki/Kepler-35" title="Kepler-35">35</a></li> <li><a href="/wiki/Kepler-36" title="Kepler-36">36</a></li> <li><a href="/wiki/Kepler-39" title="Kepler-39">39</a></li> <li><a href="/wiki/Kepler-40" title="Kepler-40">40</a></li> <li><a href="/wiki/Kepler-41" title="Kepler-41">41</a></li> <li><a href="/wiki/Kepler-42" title="Kepler-42">42</a></li> <li><a href="/wiki/Kepler-43" title="Kepler-43">43</a></li> <li><a href="/wiki/Kepler-44" title="Kepler-44">44</a></li> <li><a href="/wiki/Kepler-45" title="Kepler-45">45</a></li> <li><a href="/wiki/Kepler-47" title="Kepler-47">47</a></li> <li><a href="/wiki/Kepler-51" title="Kepler-51">51</a></li> <li><a href="/wiki/Kepler-56" title="Kepler-56">56</a></li> <li><a href="/wiki/Kepler-61" title="Kepler-61">61</a></li> <li><a href="/wiki/Kepler-63" title="Kepler-63">63</a></li> <li><a href="/wiki/PH1" class="mw-redirect" title="PH1">64 (PH1)</a></li> <li><a href="/wiki/Kepler-66" title="Kepler-66">66</a></li> <li><a href="/wiki/Kepler-67" title="Kepler-67">67</a></li> <li><a href="/wiki/Kepler-68" title="Kepler-68">68</a></li> <li><a href="/wiki/Kepler-69" title="Kepler-69">69</a></li> <li><a href="/wiki/Kepler-70" title="Kepler-70">70</a></li> <li><a href="/wiki/Kepler-78" title="Kepler-78">78</a></li> <li><a href="/wiki/Kepler-80" title="Kepler-80">80</a></li> <li><a class="mw-selflink selflink">84</a></li> <li><a href="/wiki/PH2" title="PH2">86 (PH2)</a></li> <li><a href="/wiki/Kepler-87" title="Kepler-87">87</a></li> <li><a href="/wiki/Kepler-89" title="Kepler-89">89</a></li> <li><a href="/wiki/Kepler-107" title="Kepler-107">107</a></li> <li><a href="/wiki/Kepler-167" title="Kepler-167">167</a></li> <li><a href="/wiki/Kepler-182" title="Kepler-182">182</a></li> <li><a href="/wiki/Kepler-186" title="Kepler-186">186</a></li> <li><a href="/wiki/Kepler-223" title="Kepler-223">223</a></li> <li><a href="/wiki/Kepler-289" title="Kepler-289">289</a></li> <li><a href="/wiki/Kepler-371" title="Kepler-371">371</a></li> <li><a href="/wiki/Kepler-385" title="Kepler-385">385</a></li> <li><a href="/wiki/Kepler-411" title="Kepler-411">411</a></li> <li><a href="/wiki/Kepler-419" title="Kepler-419">419</a></li> <li><a href="/wiki/Kepler-432" title="Kepler-432">432</a></li> <li><a href="/wiki/Kepler-445" title="Kepler-445">445</a></li> <li><a href="/wiki/2MASS_J19383260%2B4603591" class="mw-redirect" title="2MASS J19383260+4603591">451</a></li> <li><a href="/wiki/Kepler-452" title="Kepler-452">452</a></li> <li><a href="/wiki/Kepler-560" class="mw-redirect" title="Kepler-560">560</a></li> <li><a href="/wiki/Kepler-737" title="Kepler-737">737</a></li> <li><a href="/wiki/Kepler-1229" title="Kepler-1229">1229</a></li> <li><a href="/wiki/Kepler-1520" title="Kepler-1520">1520</a></li> <li><a href="/wiki/Kepler-1625" title="Kepler-1625">1625</a></li> <li><a href="/wiki/Kepler-1649" title="Kepler-1649">1649</a></li> <li><a href="/wiki/Kepler-1708" class="mw-redirect" title="Kepler-1708">1708</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Wolf-Rayet_star" class="mw-redirect" title="Wolf-Rayet star">WR</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/WR_133" title="WR 133">133</a></li> <li><a href="/wiki/WR_134" title="WR 134">134</a></li> <li><a href="/wiki/WR_135" title="WR 135">135</a></li> <li><a href="/wiki/WR_136" title="WR 136">136</a></li> <li><a href="/wiki/WR_137" title="WR 137">137</a></li> <li><a href="/wiki/WR_138a" title="WR 138a">138a</a></li> <li><a href="/wiki/WR_140" title="WR 140">140</a></li> <li><a href="/wiki/WR_142" title="WR 142">142</a></li> <li><a href="/wiki/WR_147" title="WR 147">147</a></li> <li><a href="/wiki/WR_148" title="WR 148">148</a></li> <li><a href="/wiki/WR_150" title="WR 150">150</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">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/AFGL_2591" title="AFGL 2591">AFGL 2591</a></li> <li><a href="/wiki/BD%2B40%C2%B0_4210" class="mw-redirect" title="BD+40° 4210">BD+40° 4210</a></li> <li><a href="/wiki/BD%2B43_3654" title="BD+43 3654">BD+43 3654</a></li> <li><a href="/wiki/Cygnus_OB2-8A" title="Cygnus OB2-8A">Cygnus OB2 #8A</a></li> <li><a href="/wiki/Cygnus_OB2-12" title="Cygnus OB2-12">Cygnus OB2 #12</a></li> <li><a href="/wiki/Cygnus_X-1" title="Cygnus X-1">Cygnus X-1</a></li> <li><a href="/wiki/Cygnus_X-3" title="Cygnus X-3">Cygnus X-3</a></li> <li><a href="/wiki/G79.29%2B0.46" title="G79.29+0.46">G79.29+0.46</a></li> <li><a href="/wiki/G_208-44/208-45" class="mw-redirect" title="G 208-44/208-45">G 208-44</a></li> <li><a href="/wiki/G_208-44/208-45" class="mw-redirect" title="G 208-44/208-45">G 208-45</a></li> <li><a href="/wiki/GSC_03949-00967" title="GSC 03949-00967">GSC 03949-00967</a></li> <li><a href="/wiki/HAT-P-17" title="HAT-P-17">HAT-P-17</a></li> <li><a href="/wiki/KELT-9b#Host_star" title="KELT-9b">KELT-9</a></li> <li><a href="/wiki/KELT-20" title="KELT-20">KELT-20</a></li> <li><a href="/wiki/Tabby%27s_Star" title="Tabby's Star">KIC 8462852</a></li> <li><a href="/wiki/KIC_9832227" title="KIC 9832227">KIC 9832227</a></li> <li><a href="/wiki/KIC_9970396" title="KIC 9970396">KIC 9970396</a></li> <li><a href="/wiki/KIC_11026764" class="mw-redirect" title="KIC 11026764">KIC 11026764</a></li> <li><a href="/wiki/KIC_11145123" title="KIC 11145123">KIC 11145123</a></li> <li><a href="/wiki/KOI-5" title="KOI-5">KOI-5</a></li> <li><a href="/wiki/KOI-74" title="KOI-74">KOI-74</a></li> <li><a href="/wiki/KOI-81" title="KOI-81">KOI-81</a></li> <li><a href="/wiki/KOI-256" title="KOI-256">KOI-256</a></li> <li><a href="/wiki/MWC_349" title="MWC 349">MWC 349</a></li> <li><a href="/wiki/N6946-BH1" title="N6946-BH1">N6946-BH1</a></li> <li><a href="/wiki/PSR_J2032%2B4127" title="PSR J2032+4127">PSR J2032+4127</a></li> <li><a href="/wiki/SPECULOOS-3" title="SPECULOOS-3">SPECULOOS-3</a></li> <li><a href="/wiki/W75N(B)-VLA2" title="W75N(B)-VLA2">W75N(B)-VLA2</a></li> <li><a href="/wiki/WASP-48" title="WASP-48">WASP-48</a></li> <li><a href="/wiki/WISE_J2000%2B3629" title="WISE J2000+3629">WISE J2000+3629</a></li> <li><a href="/wiki/Wolf_1069" title="Wolf 1069">Wolf 1069</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Star_cluster" title="Star cluster">Star<br />clusters</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;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:6em"><a href="/wiki/Stellar_association" title="Stellar association">Association</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/Cygnus_OB2" title="Cygnus OB2">Cygnus OB2</a></li> <li><a href="/wiki/Cygnus_OB7" title="Cygnus OB7">Cygnus OB7</a></li> <li><a href="/wiki/Cygnus_OB9" title="Cygnus OB9">Cygnus OB9</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Open_cluster" title="Open cluster">Open</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/Berkeley_86" title="Berkeley 86">Berkeley 86</a></li> <li><a href="/wiki/DR_6" title="DR 6">DR 6</a></li> <li><a href="/wiki/IC_5146" title="IC 5146">IC 5146</a></li> <li><a href="/wiki/Messier_29" title="Messier 29">Messier 29</a></li> <li><a href="/wiki/Messier_39" title="Messier 39">Messier 39</a></li> <li><a href="/wiki/NGC_6811" title="NGC 6811">NGC 6811</a></li> <li><a href="/wiki/NGC_6819" title="NGC 6819">NGC 6819</a></li> <li><a href="/wiki/NGC_6834" title="NGC 6834">NGC 6834</a></li> <li><a href="/wiki/NGC_6866" title="NGC 6866">NGC 6866</a></li> <li><a href="/wiki/NGC_6871" title="NGC 6871">NGC 6871</a></li> <li><a href="/wiki/NGC_6910" title="NGC 6910">NGC 6910</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Molecular_cloud" title="Molecular cloud">Molecular<br />clouds</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cygnus_X_(star_complex)" title="Cygnus X (star complex)">Cygnus X</a> <small>(including <a href="/wiki/DR_21" title="DR 21">DR 21</a>)</small></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Nebula" title="Nebula">Nebulae</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;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:6em"><a href="/wiki/Dark_nebula" title="Dark nebula">Dark</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/Barnard_146" class="mw-redirect" title="Barnard 146">Barnard 146</a></li> <li><a href="/wiki/Barnard_147" title="Barnard 147">Barnard 147</a></li> <li><a href="/wiki/IC_5146" title="IC 5146">IC 5146</a></li> <li><a href="/wiki/L1014" title="L1014">L1014</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/H_II_region" title="H II region">H II</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_6914" title="NGC 6914">NGC 6914</a></li> <li><a href="/wiki/North_America_Nebula" title="North America Nebula">North America Nebula</a></li> <li><a href="/wiki/Pelican_Nebula" title="Pelican Nebula">Pelican Nebula</a></li> <li><a href="/wiki/Sadr_Region" title="Sadr Region">Sadr Region</a></li> <li><a href="/wiki/Sh2-101" class="mw-redirect" title="Sh2-101">Sh2-101</a></li> <li><a href="/wiki/Sh2-106" class="mw-redirect" title="Sh2-106">Sh2-106</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Planetary_nebula" title="Planetary nebula">Planetary</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_78" title="Abell 78">Abell 78</a></li> <li><a href="/wiki/Egg_Nebula" title="Egg Nebula">Egg Nebula</a></li> <li><a href="/wiki/IRAS_19475%2B3119" title="IRAS 19475+3119">IRAS 19475+3119</a></li> <li><a href="/wiki/IRAS_20324%2B4057" title="IRAS 20324+4057">IRAS 20324+4057</a></li> <li><a href="/wiki/Kronberger_61" title="Kronberger 61">Kronberger 61</a></li> <li><a href="/wiki/M1-92" title="M1-92">M1-92</a></li> <li><a href="/wiki/NGC_6826" title="NGC 6826">NGC 6826</a></li> <li><a href="/wiki/NGC_6881" title="NGC 6881">NGC 6881</a></li> <li><a href="/wiki/NGC_6884" title="NGC 6884">NGC 6884</a></li> <li><a href="/wiki/NGC_7008" title="NGC 7008">NGC 7008</a></li> <li><a href="/wiki/NGC_7026" title="NGC 7026">NGC 7026</a></li> <li><a href="/wiki/NGC_7027" title="NGC 7027">NGC 7027</a></li> <li><a href="/wiki/NGC_7048" title="NGC 7048">NGC 7048</a></li> <li><a href="/wiki/Soap_Bubble_Nebula" title="Soap Bubble Nebula">Soap Bubble Nebula</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Wolf%E2%80%93Rayet_nebula" title="Wolf–Rayet nebula">WR</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/Crescent_Nebula" title="Crescent Nebula">Crescent Nebula</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em"><a href="/wiki/Supernova_remnant" title="Supernova remnant">SNR</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/Cygnus_Loop" title="Cygnus Loop">Cygnus Loop</a> <small>(including <a href="/wiki/Veil_Nebula" title="Veil Nebula">Veil Nebula</a>)</small></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Galaxy" title="Galaxy">Galaxies</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;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:6em"><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_6801" title="NGC 6801">6801</a></li> <li><a href="/wiki/NGC_6946" title="NGC 6946">6946</a></li> <li><a href="/wiki/NGC_7013" title="NGC 7013">7013</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">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/3C_438" title="3C 438">3C 438</a></li> <li><a href="/wiki/4C_%2B48.48" title="4C +48.48">4C +48.48</a></li> <li><a href="/wiki/Cygnus_A" title="Cygnus A">Cygnus A</a></li> <li><a href="/wiki/ZTF_J203349.8%2B322901.1" class="mw-redirect" title="ZTF J203349.8+322901.1">ZTF J203349.8+322901.1</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="text-align: center;;width:1%"><a href="/wiki/Exoplanet" title="Exoplanet">Exoplanets</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;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:6em"><a href="/wiki/List_of_exoplanets_discovered_by_the_Kepler_space_telescope" title="List of exoplanets discovered by the Kepler space telescope">Kepler</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/HAT-P-7b" title="HAT-P-7b">2b</a></li> <li><a href="/wiki/HAT-P-11b" title="HAT-P-11b">3b</a></li> <li><a href="/wiki/HAT-P-11c" class="mw-redirect" title="HAT-P-11c">3c</a></li> <li><a href="/wiki/Kepler-5b" title="Kepler-5b">5b</a></li> <li><a href="/wiki/Kepler-6b" title="Kepler-6b">6b</a></li> <li><a href="/wiki/Kepler-11b" title="Kepler-11b">11b</a></li> <li><a href="/wiki/Kepler-15b" title="Kepler-15b">15b</a></li> <li><a href="/wiki/Kepler-16b" title="Kepler-16b">16b</a></li> <li><a href="/wiki/Kepler-17b" title="Kepler-17b">17b</a></li> <li><a href="/wiki/Kepler-22b" title="Kepler-22b">22b</a></li> <li><a href="/wiki/Kepler-23b" title="Kepler-23b">23b</a></li> <li><a href="/wiki/Kepler-28b" title="Kepler-28b">28b</a></li> <li><a href="/wiki/Kepler-32b" title="Kepler-32b">32b</a></li> <li><a href="/wiki/Kepler-33b" title="Kepler-33b">33b</a></li> <li><a href="/wiki/Kepler-34b" title="Kepler-34b">34b</a></li> <li><a href="/wiki/Kepler-36b" title="Kepler-36b">36b</a></li> <li><a href="/wiki/Kepler-39b" title="Kepler-39b">39b</a></li> <li><a href="/wiki/Kepler-40b" title="Kepler-40b">40b</a></li> <li><a href="/wiki/Kepler-41b" title="Kepler-41b">41b</a></li> <li><a href="/wiki/Kepler-47b" title="Kepler-47b">47b</a></li> <li><a href="/wiki/Kepler-56b" title="Kepler-56b">56b</a></li> <li><a href="/wiki/Kepler-61b" title="Kepler-61b">61b</a></li> <li><a href="/wiki/PH1b" title="PH1b">64b (PH1b)</a></li> <li><a href="/wiki/Kepler-68b" title="Kepler-68b">68b</a></li> <li><a href="/wiki/Kepler-69b" title="Kepler-69b">69b</a></li> <li><a href="/wiki/Kepler-70b" class="mw-redirect" title="Kepler-70b">70b</a></li> <li><a href="/wiki/Kepler-78b" title="Kepler-78b">78b</a></li> <li><a href="/wiki/Kepler-87c" title="Kepler-87c">87c</a></li> <li><a href="/wiki/Kepler-186b" title="Kepler-186b">186b</a></li> <li><a href="/wiki/Kepler-186e" title="Kepler-186e">e</a></li> <li><a href="/wiki/Kepler-186f" title="Kepler-186f">f</a></li> <li><a href="/wiki/Kepler-371b" title="Kepler-371b">371b</a></li> <li><a href="/wiki/Kepler-371c" title="Kepler-371c">c</a></li> <li><a href="/wiki/Kepler-409b" title="Kepler-409b">409b</a></li> <li><a href="/wiki/Kepler-419b" title="Kepler-419b">419b</a></li> <li><a href="/wiki/Kepler-432b" title="Kepler-432b">432b</a></li> <li><a href="/wiki/Kepler-451b" class="mw-redirect" title="Kepler-451b">451b</a></li> <li><a href="/wiki/Kepler-452b" title="Kepler-452b">452b</a></li> <li><a href="/wiki/Kepler-560b" title="Kepler-560b">560b</a></li> <li><a href="/wiki/Kepler-737b" title="Kepler-737b">737b</a></li> <li><a href="/wiki/Kepler-1229b" title="Kepler-1229b">1229b</a></li> <li><a href="/wiki/Kepler-1520b" title="Kepler-1520b">1520b</a></li> <li><a href="/wiki/Kepler-1625b" title="Kepler-1625b">1625b</a></li> <li><a href="/wiki/Kepler-1652b" title="Kepler-1652b">1652b</a></li> <li><a href="/wiki/Kepler-1658b" title="Kepler-1658b">1658b</a></li> <li><a href="/wiki/Kepler-1649b" title="Kepler-1649b">1649b</a></li> <li><a href="/wiki/Kepler-1649c" title="Kepler-1649c">c</a></li> <li><a href="/wiki/Kepler-1708b" title="Kepler-1708b">1708b</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:6em">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/HIP_99770_b" title="HIP 99770 b">b<sup>3</sup> Cygni b</a></li> <li><a href="/wiki/HD_185269_b" title="HD 185269 b">HD 185269 b</a></li> <li><a href="/wiki/HD_187123_b" title="HD 187123 b">HD 187123 b</a></li> <li><a href="/wiki/HD_187123_c" title="HD 187123 c">c</a></li> <li><a href="/wiki/HD_191806_b" title="HD 191806 b">HD 191806 b</a></li> <li><a href="/wiki/KELT-9b" title="KELT-9b">KELT-9b</a></li> <li><a href="/wiki/KELT-20b" title="KELT-20b">KELT-20b</a></li> <li><a href="/wiki/TrES-5b" title="TrES-5b">TrES-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:1%"><a href="/wiki/Exomoon" title="Exomoon">Exomoons</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Kepler" scope="row" class="navbox-group" style="width:6em"><a href="/wiki/List_of_exoplanets_discovered_by_the_Kepler_space_telescope" title="List of exoplanets discovered by the Kepler space telescope">Kepler</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/Kepler-1625b_I" title="Kepler-1625b I">1625b I</a></li> <li><a href="/wiki/Kepler-1708b_I" class="mw-redirect" title="Kepler-1708b I">1708b I</a></li></ul> </div></td></tr></tbody></table><div></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="2012_in_space" 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="3"><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:2012_in_space" title="Template:2012 in space"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:2012_in_space" title="Template talk:2012 in space"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:2012_in_space" title="Special:EditPage/Template:2012 in space"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="2012_in_space" style="font-size:114%;margin:0 4em">2012 in space</div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><div style="float: left;"> « <a href="/wiki/Template:2011_in_space" title="Template:2011 in space">2011</a> </div> <div style="float: right;"><a href="/wiki/Template:2013_in_space" title="Template:2013 in space">2013</a> » </div></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/2012_in_spaceflight" title="2012 in spaceflight">Space probe launches</a> <span typeof="mw:File"><a href="/wiki/Category:Space_probes_launched_in_2013" title="Category:Space probes launched in 2013"><img alt="Space probes launched in 2013" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/15px-Symbol_category_class.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/30px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></a></span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/High_Resolution_Coronal_Imager" title="High Resolution Coronal Imager">High Resolution Coronal Imager</a> (solar observatory; Jul 2012)</li> <li><a href="/wiki/Van_Allen_Probes" title="Van Allen Probes">Van Allen Probes</a> (Earth orbiter; Aug 2012)</li></ul> </div></td><td class="noviewer navbox-image" rowspan="7" style="width:1px;padding:0 0 0 2px;padding-left: 0.5em;"><div><span typeof="mw:File"><a href="/wiki/File:J1407b_seen_from_its_exomoon.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/J1407b_seen_from_its_exomoon.png/150px-J1407b_seen_from_its_exomoon.png" decoding="async" width="150" height="77" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/J1407b_seen_from_its_exomoon.png/225px-J1407b_seen_from_its_exomoon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b7/J1407b_seen_from_its_exomoon.png/300px-J1407b_seen_from_its_exomoon.png 2x" data-file-width="1357" data-file-height="697" /></a></span><br /><span typeof="mw:File"><a href="/wiki/File:Gliese_667_Cc_sunset.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Gliese_667_Cc_sunset.jpg/150px-Gliese_667_Cc_sunset.jpg" decoding="async" width="150" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Gliese_667_Cc_sunset.jpg/225px-Gliese_667_Cc_sunset.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Gliese_667_Cc_sunset.jpg/300px-Gliese_667_Cc_sunset.jpg 2x" data-file-width="3000" data-file-height="2000" /></a></span><br /><span typeof="mw:File"><a href="/wiki/File:725554main_pia16764-43_428-321.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/725554main_pia16764-43_428-321.jpg/150px-725554main_pia16764-43_428-321.jpg" decoding="async" width="150" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/725554main_pia16764-43_428-321.jpg/225px-725554main_pia16764-43_428-321.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/725554main_pia16764-43_428-321.jpg/300px-725554main_pia16764-43_428-321.jpg 2x" data-file-width="8510" data-file-height="6380" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Impact_event" title="Impact event">Impact events</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sutter%27s_Mill_meteorite" title="Sutter's Mill meteorite">Sutter's Mill meteorite</a></li> <li><a href="/wiki/2012_UK_meteoroid" class="mw-redirect" title="2012 UK meteoroid">2012 UK meteoroid</a></li> <li><a href="/wiki/Novato_meteorite" title="Novato meteorite">Novato meteorite</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Selected <a href="/wiki/Near-Earth_object" title="Near-Earth object">NEOs</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_asteroid_close_approaches_to_Earth_in_2012" title="List of asteroid close approaches to Earth in 2012">Asteroid close approaches</a></li> <li><span class="nowrap"><a href="/wiki/2012_BX34" title="2012 BX34">2012 BX<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">34</span></span></a></span></li> <li><a href="/wiki/433_Eros" title="433 Eros">433 Eros</a></li> <li><span class="nowrap"><a href="/wiki/(192642)_1999_RD32" title="(192642) 1999 RD32">(192642) 1999 RD<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">32</span></span></a></span></li> <li><a href="/wiki/2012_FN" title="2012 FN">2012 FN</a></li> <li><span class="nowrap"><a href="/wiki/2012_FP35" title="2012 FP35">2012 FP<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">35</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/2012_EG5" title="2012 EG5">2012 EG<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">5</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/2012_KP24" title="2012 KP24">2012 KP<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">24</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/2012_KT42" title="2012 KT42">2012 KT<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">42</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/2012_LZ1" title="2012 LZ1">2012 LZ<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">1</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/(308242)_2005_GO21" title="(308242) 2005 GO21">(308242) 2005 GO<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">21</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/(523662)_2012_MU2" title="(523662) 2012 MU2">(523662) 2012 MU<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">2</span></span></a></span></li> <li><a href="/wiki/2012_TV" title="2012 TV">2012 TV</a></li> <li><span class="nowrap"><a href="/wiki/2012_TC4" title="2012 TC4">2012 TC<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">4</span></span></a></span></li> <li><span class="nowrap"><a href="/wiki/(214869)_2007_PA8" title="(214869) 2007 PA8">(214869) 2007 PA<span style="position: relative; top: 0.3em;"><span style="font-size:80%;">8</span></span></a></span></li> <li><a href="/wiki/4179_Toutatis" title="4179 Toutatis">4179 Toutatis</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_exoplanets_discovered_in_2012" title="List of exoplanets discovered in 2012">Exoplanets</a> <span typeof="mw:File"><a href="/wiki/Category:Exoplanets_discovered_in_2012" title="Category:Exoplanets discovered in 2012"><img alt="Exoplanets discovered in 2012" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/15px-Symbol_category_class.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/30px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></a></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CFBDSIR_2149%E2%88%920403" title="CFBDSIR 2149−0403">CFBDSIR 2149−0403</a> <span style="font-size:85%;">(<a href="/wiki/Rogue_planet" title="Rogue planet">rogue planet</a>)</span></li> <li><a href="/wiki/CoRoT-21b" title="CoRoT-21b">CoRoT-21b</a></li> <li><a href="/wiki/Gliese_163_c" title="Gliese 163 c">Gliese 163 c</a></li> <li><a href="/wiki/Gliese_667" title="Gliese 667">Gliese 667</a> <ul><li><a href="/wiki/Gliese_667" title="Gliese 667">Cc</a></li> <li>Cd</li></ul></li> <li><a href="/wiki/Gliese_676" title="Gliese 676">Giese 676 A</a> <ul><li><a href="/wiki/Gliese_676_Ad" class="mw-redirect" title="Gliese 676 Ad">d</a></li> <li><a href="/wiki/Gliese_676_Ae" class="mw-redirect" title="Gliese 676 Ae">e</a></li></ul></li> <li><a href="/wiki/GJ_3470_b" title="GJ 3470 b">GJ 3470 b</a></li> <li><a href="/wiki/HD_40307" title="HD 40307">HD 40307</a> <ul><li><a href="/wiki/HD_40307_e" title="HD 40307 e">e</a></li> <li><a href="/wiki/HD_40307_f" title="HD 40307 f">f</a></li> <li><a href="/wiki/HD_40307_g" title="HD 40307 g">g</a></li></ul></li> <li><a href="/wiki/HW_Virginis_b" class="mw-redirect" title="HW Virginis b">HW Virginis b</a></li> <li><a href="/wiki/J1407b" title="J1407b">J1407b</a> <span style="font-size:85%;">(<a href="/wiki/Rogue_planet" title="Rogue planet">rogue object</a>)</span></li> <li><a href="/wiki/Kappa_Andromedae_b" title="Kappa Andromedae b">Kappa Andromedae b</a></li> <li><a href="/wiki/KELT-2Ab" title="KELT-2Ab">KELT-2Ab</a></li> <li><a href="/wiki/Kepler-24" title="Kepler-24">Kepler-24</a> <ul><li><a href="/wiki/Kepler-24b" title="Kepler-24b">b</a></li> <li><a href="/wiki/Kepler-24c" title="Kepler-24c">c</a></li></ul></li> <li><a href="/wiki/Kepler-25" title="Kepler-25">Kepler-25</a> <ul><li><a href="/wiki/Kepler-25b" title="Kepler-25b">b</a></li> <li><a href="/wiki/Kepler-25c" title="Kepler-25c">c</a></li></ul></li> <li><a href="/wiki/Kepler-30" title="Kepler-30">Kepler-30</a> <ul><li>b</li> <li>c</li> <li>d</li></ul></li> <li><a href="/wiki/Kepler-32" title="Kepler-32">Kepler-32</a> <ul><li>d</li> <li>e</li> <li>f</li></ul></li> <li><a href="/wiki/Kepler-33" title="Kepler-33">Kepler-33</a> <ul><li><a href="/wiki/Kepler-33b" title="Kepler-33b">b</a></li> <li>c</li> <li>d</li> <li>e</li> <li>f</li></ul></li> <li><a href="/wiki/Kepler-34b" title="Kepler-34b">Kepler-34b</a></li> <li><a href="/wiki/Kepler-35b" class="mw-redirect" title="Kepler-35b">Kepler-35b</a></li> <li><a href="/wiki/Kepler-36" title="Kepler-36">Kepler-36</a> <ul><li><a href="/wiki/Kepler-36b" title="Kepler-36b">b</a></li> <li><a href="/wiki/Kepler-36c" class="mw-redirect" title="Kepler-36c">c</a></li></ul></li> <li><a href="/wiki/Kepler-42" title="Kepler-42">Kepler-42</a> <ul><li><a href="/wiki/Kepler-42b" class="mw-redirect" title="Kepler-42b">b</a></li> <li><a href="/wiki/Kepler-42c" title="Kepler-42c">c</a></li> <li><a href="/wiki/Kepler-42d" class="mw-redirect" title="Kepler-42d">d</a></li></ul></li> <li><a href="/wiki/Kepler-46" title="Kepler-46">Kepler-46</a> <ul><li>b</li> <li>c</li></ul></li> <li><a href="/wiki/Kepler-47" title="Kepler-47">Kepler-47</a> <ul><li><a href="/wiki/Kepler-47b" title="Kepler-47b">b</a></li> <li><a href="/wiki/Kepler-47c" title="Kepler-47c">c</a></li></ul></li> <li><a href="/wiki/Kepler-51" title="Kepler-51">Kepler-51</a> <ul><li>b</li> <li>c</li></ul></li> <li><a href="/wiki/Kepler-56" title="Kepler-56">Kepler-56</a> <ul><li><a href="/wiki/Kepler-56b" title="Kepler-56b">b</a></li> <li><a href="/wiki/Kepler-56c" title="Kepler-56c">c</a></li></ul></li> <li><a href="/wiki/Kepler-80" title="Kepler-80">Kepler-80</a> <ul><li>b</li> <li>c</li> <li>d</li> <li>e</li> <li>f</li></ul></li> <li><a class="mw-selflink selflink">Kepler-84</a> <ul><li>b</li> <li>c</li></ul></li> <li><a href="/wiki/Kepler-89" title="Kepler-89">Kepler-89</a> <ul><li>b</li> <li>c</li> <li>d</li> <li><a href="/wiki/Kepler-89e" title="Kepler-89e">e</a></li></ul></li> <li><a href="/wiki/MOA-2010-BLG-477Lb" class="mw-redirect" title="MOA-2010-BLG-477Lb">MOA-2010-BLG-477Lb</a></li> <li><a href="/wiki/PH1b" title="PH1b">PH1b</a></li> <li><a href="/wiki/Pr0201_b" title="Pr0201 b">Pr0201 b</a></li> <li><a href="/wiki/Pr0211_b" class="mw-redirect" title="Pr0211 b">Pr0211 b</a></li> <li><a href="/wiki/Tau_Ceti" title="Tau Ceti">Tau Ceti</a> <ul><li><a href="/wiki/Tau_Ceti_b" class="mw-redirect" title="Tau Ceti b">b</a>?</li> <li><a href="/wiki/Tau_Ceti_c" class="mw-redirect" title="Tau Ceti c">c</a>?</li> <li><a href="/wiki/Tau_Ceti_d" class="mw-redirect" title="Tau Ceti d">d</a>?</li> <li><a href="/wiki/Tau_Ceti_e" title="Tau Ceti e">e</a></li> <li><a href="/wiki/Tau_Ceti_f" title="Tau Ceti f">f</a></li></ul></li> <li><a href="/wiki/RR_Caeli_b" class="mw-redirect" title="RR Caeli b">RR Caeli b</a></li> <li><a href="/wiki/WASP-47b" class="mw-redirect" title="WASP-47b">WASP-47b</a></li> <li><a href="/wiki/WASP-49b" class="mw-redirect" title="WASP-49b">WASP-49b</a></li> <li><a href="/wiki/WASP-56b" class="mw-redirect" title="WASP-56b">WASP-56b</a></li> <li><a href="/wiki/WASP-66b" class="mw-redirect" title="WASP-66b">WASP-66b</a></li> <li><a href="/wiki/WASP-79b" title="WASP-79b">WASP-79b</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discoveries</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/LEDA_74886" title="LEDA 74886">LEDA 74886</a></li> <li><a href="/wiki/LAE_J095950.99%2B021219.1" title="LAE J095950.99+021219.1">LAE J095950.99+021219.1</a></li> <li><a href="/wiki/BD%2B48_740" title="BD+48 740">BD+48 740</a></li> <li><a href="/wiki/Styx_(moon)" title="Styx (moon)">Styx (moon)</a></li> <li><a href="/wiki/Q2343-BX442" class="mw-redirect" title="Q2343-BX442">Q2343-BX442</a></li> <li><a href="/wiki/Phoenix_Cluster" title="Phoenix Cluster">Phoenix Cluster</a></li> <li><a href="/wiki/WISE_1639%E2%88%926847" title="WISE 1639−6847">WISE 1639−6847</a></li> <li><a href="/wiki/SN_2012fr" title="SN 2012fr">SN 2012fr</a></li> <li><a href="/wiki/NGC_1277" title="NGC 1277">NGC 1277</a> <a href="/wiki/Supermassive_black_hole" title="Supermassive black hole">supermassive black hole</a></li> <li><a href="/wiki/Huge-LQG" title="Huge-LQG">Huge-LQG</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Comets <span typeof="mw:File"><a href="/wiki/Category:Comets_in_2012" title="Category:Comets in 2012"><img alt="Comets in 2012" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/15px-Symbol_category_class.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/30px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></a></span></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/78P/Gehrels" title="78P/Gehrels">78P/Gehrels</a></li> <li><a href="/wiki/21P/Giacobini%E2%80%93Zinner" title="21P/Giacobini–Zinner">21P/Giacobini–Zinner</a></li> <li><a href="/wiki/C/2012_E2_(SWAN)" title="C/2012 E2 (SWAN)">C/2012 E2 (SWAN)</a></li> <li><a href="/wiki/96P/Machholz" title="96P/Machholz">96P/Machholz</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Space exploration</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Curiosity_(rover)" title="Curiosity (rover)"><i>Curiosity</i></a> (Mars landing; Aug 2012)</li> <li><a href="/wiki/Dawn_(spacecraft)" title="Dawn (spacecraft)"><i>Dawn</i></a> (departure from <a href="/wiki/4_Vesta" title="4 Vesta">4 Vesta</a>; Sep 2012)</li> <li><a href="/wiki/Chang%27e_2" title="Chang'e 2">Chang'e 2</a> (flyby of <a href="/wiki/4179_Toutatis" title="4179 Toutatis">4179 Toutatis</a>; Dec 2012)</li> <li><a href="/wiki/GRAIL" title="GRAIL">GRAIL</a> (lunar impacts; Dec 2012)</li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Earth-moon.jpg/32px-Earth-moon.jpg" decoding="async" width="32" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Earth-moon.jpg/48px-Earth-moon.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Earth-moon.jpg/64px-Earth-moon.jpg 2x" data-file-width="3000" data-file-height="2400" /></span></span> </span><a href="/wiki/Portal:Outer_space" title="Portal:Outer space">Outer space portal</a></li> <li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:2011_in_outer_space" title="Category:2011 in outer space">Category:2011 in outer space</a> — <b><a href="/wiki/Category:2012_in_outer_space" title="Category:2012 in outer space">Category:2012 in outer space</a></b> — <a href="/wiki/Category:2013_in_outer_space" title="Category:2013 in outer space">Category:2013 in outer space</a></li></ul> </div></td></tr></tbody></table></div> <style data-mw-deduplicate="TemplateStyles:r1012311289">.mw-parser-output .asbox{position:relative;overflow:hidden}.mw-parser-output .asbox table{background:transparent}.mw-parser-output .asbox p{margin:0}.mw-parser-output .asbox p+p{margin-top:0.25em}.mw-parser-output .asbox-body{font-style:italic}.mw-parser-output .asbox-note{font-size:smaller}.mw-parser-output .asbox .navbar{position:absolute;top:-0.75em;right:1em;display:none}</style><div role="note" class="metadata plainlinks asbox stub"><table role="presentation"><tbody><tr class="noresize"><td><span typeof="mw:File"><a href="/wiki/File:Sirius_A_and_B_Hubble_photo.jpg" class="mw-file-description"><img alt="Stub icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Sirius_A_and_B_Hubble_photo.jpg/30px-Sirius_A_and_B_Hubble_photo.jpg" decoding="async" width="30" height="33" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Sirius_A_and_B_Hubble_photo.jpg/45px-Sirius_A_and_B_Hubble_photo.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Sirius_A_and_B_Hubble_photo.jpg/60px-Sirius_A_and_B_Hubble_photo.jpg 2x" data-file-width="369" data-file-height="403" /></a></span></td><td><p class="asbox-body">This main-sequence-star-related article is a <a href="/wiki/Wikipedia:Stub" title="Wikipedia:Stub">stub</a>. 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