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href="https://es.wikipedia.org/wiki/Sigma_Sculptoris" title="Sigma Sculptoris – Spanish" lang="es" hreflang="es" data-title="Sigma Sculptoris" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%DB%8C%DA%AF%D9%85%D8%A7_%D8%B3%D9%86%DA%AF%D8%AA%D8%B1%D8%A7%D8%B4" title="سیگما سنگتراش – Persian" lang="fa" hreflang="fa" data-title="سیگما سنگتراش" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Sigma_Sculptoris" title="Sigma Sculptoris – Portuguese" lang="pt" hreflang="pt" data-title="Sigma Sculptoris" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Sigma_Sculptoris" title="Sigma Sculptoris – Slovak" lang="sk" hreflang="sk" data-title="Sigma Sculptoris" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Sigma_Sculptoris" title="Sigma Sculptoris – Swedish" lang="sv" hreflang="sv" data-title="Sigma Sculptoris" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D0%B8%D0%B3%D0%BC%D0%B0_%D0%A1%D0%BA%D1%83%D0%BB%D1%8C%D0%BF%D1%82%D0%BE%D1%80%D0%B0" title="Сигма Скульптора – Ukrainian" lang="uk" hreflang="uk" data-title="Сигма Скульптора" data-language-autonym="Українська" 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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">Variable star in the constellation Sculptor</div> <table class="infobox" style="width: 22em; font-size: 88%; line-height: 1.5em"> <caption style="font-size: 125%; font-weight: bold">Sigma Sculptoris </caption><tbody><tr><td colspan="2" style="text-align:center;"><div style="text-align: center; margin-left:auto; margin-right:auto"><span typeof="mw:File"><a href="/wiki/File:SigSclLightCurve.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/SigSclLightCurve.png/250px-SigSclLightCurve.png" decoding="async" width="250" height="163" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/SigSclLightCurve.png/375px-SigSclLightCurve.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f2/SigSclLightCurve.png/500px-SigSclLightCurve.png 2x" data-file-width="1500" data-file-height="975" /></a></span><br />An ultraviolet <a href="/wiki/Light_curve" title="Light curve">light curve</a> for Sigma Sculptoris, adapted from Manfroid and Renson (1994)<sup id="cite_ref-Manfroid_1-0" class="reference"><a href="#cite_note-Manfroid-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></div></td></tr> <tr> <th style="text-align: center; background-color: #FFFFC0;" colspan="2">Observation data<br /><a href="/wiki/Epoch_(astronomy)" title="Epoch (astronomy)">Epoch</a> <a href="/wiki/J2000.0" class="mw-redirect" title="J2000.0">J2000.0</a>      <a href="/wiki/Equinox_(celestial_coordinates)" title="Equinox (celestial coordinates)">Equinox</a> <a href="/wiki/J2000.0" class="mw-redirect" title="J2000.0">J2000.0</a> (<a href="/wiki/International_Celestial_Reference_System" class="mw-redirect" title="International Celestial Reference System">ICRS</a>) </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/Sculptor_(constellation)" title="Sculptor (constellation)">Sculptor</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> 02<sup>m</sup> 26.43280<sup>s</sup></span><sup id="cite_ref-vanLeeuwen2007_2-0" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<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>−31° 33′ 07.2237″<sup id="cite_ref-vanLeeuwen2007_2-1" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr style="vertical-align:top"> <th style="text-align:left"><span class="nowrap"><a href="/wiki/Apparent_magnitude" title="Apparent magnitude">Apparent magnitude</a> (V)</span> </th> <td>+5.54<sup id="cite_ref-Westerlund1963_3-0" class="reference"><a href="#cite_note-Westerlund1963-3"><span class="cite-bracket">[</span>3<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>A2V<sup id="cite_ref-waisberg_4-0" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </td></tr> <tr style="vertical-align:top"> <th style="text-align:left">U−B <a href="/wiki/Color_index" title="Color index">color index</a> </th> <td>+0.13<sup id="cite_ref-Westerlund1963_3-1" class="reference"><a href="#cite_note-Westerlund1963-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td></tr> <tr style="vertical-align:top"> <th style="text-align:left">B−V <a href="/wiki/Color_index" title="Color index">color index</a> </th> <td>+0.06<sup id="cite_ref-Westerlund1963_3-2" class="reference"><a href="#cite_note-Westerlund1963-3"><span class="cite-bracket">[</span>3<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/Radial_velocity" title="Radial velocity">Radial velocity</a> (R<sub>v</sub>)</b></td><td><span class="nowrap"><span data-sort-value="2998846000000000000♠"></span>−15.40<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.50</span><sup id="cite_ref-deBruijne2012_5-0" class="reference"><a href="#cite_note-deBruijne2012-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> km/s</td></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> +80.50<sup id="cite_ref-vanLeeuwen2007_2-2" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <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> +14.64<sup id="cite_ref-vanLeeuwen2007_2-3" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <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>14.04 ± 0.32 <a href="/wiki/Milliarcsecond" class="mw-redirect" title="Milliarcsecond">mas</a><sup id="cite_ref-vanLeeuwen2007_2-4" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr style="vertical-align:top;"><td><b><a href="/wiki/Distance_(astronomy)" class="mw-redirect" title="Distance (astronomy)">Distance</a></b></td><td>232 ± 5 <a href="/wiki/Light-year" title="Light-year">ly</a> <br />(71 ± 2 <a href="/wiki/Parsec" title="Parsec">pc</a>)</td></tr><tr style="vertical-align:top;"><td><b><a href="/wiki/Absolute_magnitude" title="Absolute magnitude">Absolute magnitude</a> (M<sub>V</sub>)</b></td><td>+1.24<sup id="cite_ref-Anderson2012_6-0" class="reference"><a href="#cite_note-Anderson2012-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></td></tr><tr><th colspan="2" style="text-align: center"></th></tr> <tr><th style="background-color: #FFFFC0; text-align: center;" colspan="2">Details<sup id="cite_ref-waisberg_4-1" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></th></tr><tr><th colspan="2" style="text-align: center">A</th></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Stellar_mass" title="Stellar mass">Mass</a></b></td><td>1.95 <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>2.0 <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/Luminosity" title="Luminosity">Luminosity</a></b></td><td>25.7<sup id="cite_ref-Mcdonald2012_7-0" class="reference"><a href="#cite_note-Mcdonald2012-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Solar_luminosity" title="Solar luminosity"><var>L</var><sub>☉</sub></a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Surface_gravity" title="Surface gravity">Surface gravity</a> (log <i>g</i>)</b></td><td><span class="nowrap"><span data-sort-value="7000401999999999999♠"></span>4.02<span style="margin-left:0.3em;margin-right:0.15em;">±</span>0.14</span><sup id="cite_ref-David2015_8-0" class="reference"><a href="#cite_note-David2015-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Centimetre%E2%80%93gram%E2%80%93second_system_of_units" title="Centimetre–gram–second system of units">cgs</a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Effective_temperature" title="Effective temperature">Temperature</a></b></td><td>8,470 <a href="/wiki/Kelvin" title="Kelvin">K</a></td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Projected_rotational_velocity" class="mw-redirect" title="Projected rotational velocity">Rotational velocity</a> (<i>v</i> sin <i>i</i>)</b></td><td><span class="nowrap"><span data-sort-value="7001821000000000000♠"></span>82.1<span style="margin-left:0.3em;margin-right:0.15em;">±</span>1.2</span><sup id="cite_ref-Diaz2011_9-0" class="reference"><a href="#cite_note-Diaz2011-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> km/s</td></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Stellar_evolution" title="Stellar evolution">Age</a></b></td><td>560 <a href="/wiki/Megayear" class="mw-redirect" title="Megayear">Myr</a></td></tr><tr><th colspan="2" style="text-align: center">B</th></tr><tr style="vertical-align:baseline;"><td><b><a href="/wiki/Stellar_mass" title="Stellar mass">Mass</a></b></td><td>0.72 <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>0.67 <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>4,530 <a href="/wiki/Kelvin" title="Kelvin">K</a></td></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/Bayer_designation" title="Bayer designation">σ Scl</a>, <a href="/wiki/Flamsteed_designation" title="Flamsteed designation"> Sculptoris</a>, <span class="nowrap"><a href="/wiki/Cordoba_Durchmusterung" class="mw-redirect" title="Cordoba Durchmusterung">CD</a>−32° 410</span>, <a href="/wiki/Henry_Draper_Catalogue" title="Henry Draper Catalogue">HD</a> 6178, <a href="/wiki/Hipparcos_Catalogue" class="mw-redirect" title="Hipparcos Catalogue">HIP</a> 4852, <a href="/wiki/Harvard_Revised_catalogue" class="mw-redirect" title="Harvard Revised catalogue">HR</a> 293, <a href="/wiki/Smithsonian_Astrophysical_Observatory_Star_Catalog" title="Smithsonian Astrophysical Observatory Star Catalog">SAO</a> 192884<sup id="cite_ref-SIMBAD_10-0" class="reference"><a href="#cite_note-SIMBAD-10"><span class="cite-bracket">[</span>10<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=sig+Scl">data</a></td></tr> </tbody></table> <p><b>Sigma Sculptoris</b>, <a href="/wiki/Latinisation_of_names" title="Latinisation of names">Latinized</a> from σ Sculptoris, is a <a href="/wiki/Binary_star" title="Binary star">binary star</a> in the southern <a href="/wiki/Constellation" title="Constellation">constellation</a> of <a href="/wiki/Sculptor_(constellation)" title="Sculptor (constellation)">Sculptor</a>. It is faintly visible to the naked eye with an <a href="/wiki/Apparent_visual_magnitude" class="mw-redirect" title="Apparent visual magnitude">apparent visual magnitude</a> of +5.54.<sup id="cite_ref-Westerlund1963_3-3" class="reference"><a href="#cite_note-Westerlund1963-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Based upon an annual <a href="/wiki/Stellar_parallax" title="Stellar parallax">parallax shift</a> of 14.04 <a href="/wiki/Milliarcsecond" class="mw-redirect" title="Milliarcsecond">mas</a> as seen from Earth,<sup id="cite_ref-vanLeeuwen2007_2-5" class="reference"><a href="#cite_note-vanLeeuwen2007-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> it is located about 232 <a href="/wiki/Light_year" class="mw-redirect" title="Light year">light years</a> from the <a href="/wiki/Sun" title="Sun">Sun</a>. </p><p>The main component is an <a href="/wiki/Main_sequence" title="Main sequence">main sequence</a> <a href="/wiki/A-type_star" class="mw-redirect" title="A-type star">A-type</a> star with a <a href="/wiki/Stellar_classification" title="Stellar classification">stellar classification</a> of A1/A2 IV.<sup id="cite_ref-houk1979_11-0" class="reference"><a href="#cite_note-houk1979-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> It was suspected to be an <a href="/wiki/Ap_star" class="mw-redirect" title="Ap star">Ap star</a> and an <a href="/wiki/Alpha2_Canum_Venaticorum_variable" title="Alpha2 Canum Venaticorum variable">Alpha2 Canum Venaticorum variable</a>,<sup id="cite_ref-gcvs_12-0" class="reference"><a href="#cite_note-gcvs-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> but no chemical peculiarity or variability was found in 2018.<sup id="cite_ref-waisberg_4-2" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> The star has an estimated 1.95 the <a href="/wiki/Solar_mass" title="Solar mass">mass of the Sun</a> and around two times the <a href="/wiki/Solar_radius" title="Solar radius">Sun's radius</a>.<sup id="cite_ref-waisberg_4-3" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> It is spinning with a <a href="/wiki/Projected_rotational_velocity" class="mw-redirect" title="Projected rotational velocity">projected rotational velocity</a> of 82 km/s<sup id="cite_ref-Diaz2011_9-1" class="reference"><a href="#cite_note-Diaz2011-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> and is about 560 million years old.<sup id="cite_ref-waisberg_4-4" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Sigma Sculptoris radiates 25.7<sup id="cite_ref-Mcdonald2012_7-1" class="reference"><a href="#cite_note-Mcdonald2012-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> times the <a href="/wiki/Solar_luminosity" title="Solar luminosity">solar luminosity</a> from its <a href="/wiki/Photosphere" title="Photosphere">photosphere</a> at an <a href="/wiki/Effective_temperature" title="Effective temperature">effective temperature</a> of 8,470 K.<sup id="cite_ref-waisberg_4-5" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>The secondary is a small star with 72% the mass of the Sun, 5.7 times fainter than the primary.<sup id="cite_ref-waisberg_4-6" class="reference"><a href="#cite_note-waisberg-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <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=Sigma_Sculptoris&action=edit&section=1" 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"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-Manfroid-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Manfroid_1-0">^</a></b></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="CITEREFManfroidRenson1994" class="citation journal cs1">Manfroid, J.; Renson, P. (January 1994). <a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1994A%26A...281...73M/abstract">"Photometric variations of AP stars"</a>. <i>Astronomy and Astrophysics</i>. <b>281</b>: 73–89. <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/1994A&A...281...73M">1994A&A...281...73M</a><span class="reference-accessdate">. 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.navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Sculptor_(constellation)" title="Template:Sculptor (constellation)"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Sculptor_(constellation)" title="Template talk:Sculptor (constellation)"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Sculptor_(constellation)" title="Special:EditPage/Template:Sculptor (constellation)"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Constellation_of_Sculptor" style="font-size:114%;margin:0 4em"><a href="/wiki/Sculptor_(constellation)" title="Sculptor (constellation)">Constellation of Sculptor</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_Sculptor" title="List of stars in Sculptor">List of stars in Sculptor</a></li> <li><a href="/wiki/Sculptor_in_Chinese_astronomy" title="Sculptor in Chinese astronomy">Sculptor in Chinese astronomy</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/Alpha_Sculptoris" title="Alpha Sculptoris">α</a></li> <li><a href="/wiki/Beta_Sculptoris" title="Beta Sculptoris">β</a></li> <li><a href="/wiki/Gamma_Sculptoris" title="Gamma Sculptoris">γ</a></li> <li><a href="/wiki/Delta_Sculptoris" title="Delta Sculptoris">δ</a></li> <li><a href="/wiki/Epsilon_Sculptoris" title="Epsilon Sculptoris">ε</a></li> <li><a href="/wiki/Zeta_Sculptoris" title="Zeta Sculptoris">ζ</a></li> <li><a href="/wiki/Eta_Sculptoris" title="Eta Sculptoris">η</a></li> <li><a href="/wiki/Theta_Sculptoris" title="Theta Sculptoris">θ</a></li> <li><a href="/wiki/Iota_Sculptoris" title="Iota Sculptoris">ι</a></li> <li><a href="/wiki/Kappa1_Sculptoris" title="Kappa1 Sculptoris">κ<sup>1</sup></a></li> <li><a href="/wiki/Kappa2_Sculptoris" title="Kappa2 Sculptoris">κ<sup>2</sup></a></li> <li><a href="/wiki/Lambda1_Sculptoris" title="Lambda1 Sculptoris">λ<sup>1</sup></a></li> <li><a href="/wiki/Lambda2_Sculptoris" title="Lambda2 Sculptoris">λ<sup>2</sup></a></li> <li><a href="/wiki/Mu_Sculptoris" title="Mu Sculptoris">μ</a></li> <li><a href="/wiki/Xi_Sculptoris" title="Xi Sculptoris">ξ</a></li> <li><a href="/wiki/Pi_Sculptoris" title="Pi Sculptoris">π</a></li> <li><a class="mw-selflink selflink">σ</a></li> <li><a href="/wiki/Tau_Sculptoris" title="Tau Sculptoris">τ</a></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-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/R_Sculptoris" title="R Sculptoris">R</a></li> <li><a href="/wiki/BW_Sculptoris" title="BW Sculptoris">BW</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_4113" title="HD 4113">4113</a></li> <li><a href="/wiki/HD_4208" title="HD 4208">4208 (Cocibolca)</a></li> <li><a href="/wiki/HD_9578" title="HD 9578">9578</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/Gliese_1" title="Gliese 1">Gliese 1</a></li> <li><a href="/wiki/Gliese_42" title="Gliese 42">Gliese 42</a></li> <li><a href="/wiki/HE_2359-2844" title="HE 2359-2844">HE 2359-2844</a></li> <li><a href="/wiki/LTT_9779" title="LTT 9779">LTT 9779</a></li> <li><a href="/wiki/TOI-178" title="TOI-178">TOI-178</a></li> <li><a href="/wiki/WASP-8" title="WASP-8">WASP-8</a></li> <li><a href="/wiki/WASP-45" title="WASP-45">WASP-45</a></li> <li><a href="/wiki/WD_0137%E2%88%92349" title="WD 0137−349">WD 0137−349</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/HD_4113_b" class="mw-redirect" title="HD 4113 b">HD 4113 b</a></li> <li><a href="/wiki/HD_4208_b" title="HD 4208 b">HD 4208 b</a></li> <li><a href="/wiki/TOI-178c" title="TOI-178c">TOI-178c</a></li> <li><a href="/wiki/WASP-8b" title="WASP-8b">WASP-8b</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="Star_clusters" scope="row" class="navbox-group" style="width:151px;background: #ddddff;"><a href="/wiki/Star_cluster" title="Star cluster">Star clusters</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/Blanco_1" title="Blanco 1">Blanco 1</a></li> <li><a href="/wiki/NGC_288" title="NGC 288">NGC 288</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/New_General_Catalogue" title="New General Catalogue">NGC</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/NGC_7" title="NGC 7">7</a></li> <li><a href="/wiki/NGC_10" title="NGC 10">10</a></li> <li><a href="/wiki/NGC_24" title="NGC 24">24</a></li> <li><a href="/wiki/NGC_55" title="NGC 55">55</a></li> <li><a href="/wiki/NGC_101" title="NGC 101">101</a></li> <li><a href="/wiki/NGC_115" title="NGC 115">115</a></li> <li><a href="/wiki/NGC_131" title="NGC 131">131</a></li> <li><a href="/wiki/NGC_134" title="NGC 134">134</a></li> <li><a href="/wiki/NGC_148" title="NGC 148">148</a></li> <li><a href="/wiki/NGC_150" title="NGC 150">150</a></li> <li><a href="/wiki/NGC_174" title="NGC 174">174</a></li> <li><a href="/wiki/NGC_254" title="NGC 254">254</a></li> <li><a href="/wiki/NGC_264" title="NGC 264">264</a></li> <li><a href="/wiki/NGC_289" title="NGC 289">289</a></li> <li><a href="/wiki/NGC_300" title="NGC 300">300</a></li> <li><a href="/wiki/NGC_314" title="NGC 314">314</a></li> <li><a href="/wiki/NGC_334" title="NGC 334">334</a></li> <li><a href="/wiki/NGC_365" title="NGC 365">365</a></li> <li><a href="/wiki/NGC_378" title="NGC 378">378</a></li> <li><a href="/wiki/NGC_409" title="NGC 409">409</a></li> <li><a href="/wiki/NGC_415" title="NGC 415">415</a></li> <li><a href="/wiki/NGC_418" title="NGC 418">418</a></li> <li><a href="/wiki/NGC_423" title="NGC 423">423</a></li> <li><a href="/wiki/NGC_424" title="NGC 424">424</a></li> <li><a href="/wiki/NGC_427" title="NGC 427">427</a></li> <li><a href="/wiki/NGC_438" title="NGC 438">438</a></li> <li><a href="/wiki/NGC_439" title="NGC 439">439</a></li> <li><a href="/wiki/NGC_441" title="NGC 441">441</a></li> <li><a href="/wiki/NGC_461" title="NGC 461">461</a></li> <li><a href="/wiki/NGC_491" title="NGC 491">491</a></li> <li><a href="/wiki/NGC_526" title="NGC 526">526</a></li> <li><a href="/wiki/NGC_527" title="NGC 527">527</a></li> <li><a href="/wiki/NGC_544" title="NGC 544">544</a></li> <li><a href="/wiki/NGC_549" title="NGC 549">549</a></li> <li><a href="/wiki/NGC_612" title="NGC 612">612</a></li> <li><a href="/wiki/NGC_613" title="NGC 613">613</a></li> <li><a href="/wiki/NGC_626" title="NGC 626">626</a></li> <li><a href="/wiki/NGC_630" title="NGC 630">630</a></li> <li><a href="/wiki/NGC_7793" title="NGC 7793">7793</a></li> <li><a href="/wiki/NGC_7812" title="NGC 7812">7812</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/2MASX_J00482185%E2%88%922507365_occulting_pair" title="2MASX J00482185−2507365 occulting pair">2MASX J00482185−2507365 occulting pair</a></li> <li><a href="/wiki/A2744_YD4" title="A2744 YD4">A2744 YD4</a></li> <li><a href="/wiki/Abell_2744_Y1" title="Abell 2744 Y1">Abell 2744 Y1</a></li> <li><a href="/wiki/Cartwheel_Galaxy" title="Cartwheel Galaxy">Cartwheel Galaxy</a></li> <li><a href="/wiki/Comet_Galaxy" title="Comet Galaxy">Comet Galaxy</a></li> <li><a href="/wiki/ESO_540-030" title="ESO 540-030">ESO 540-030</a></li> <li><a href="/wiki/H2356-309" title="H2356-309">H2356-309</a></li> <li><a href="/wiki/Haro_11" title="Haro 11">Haro 11</a></li> <li><a href="/wiki/IC_5332" title="IC 5332">IC 5332</a></li> <li><a href="/wiki/Sculptor_Galaxy" title="Sculptor Galaxy">Sculptor Galaxy</a></li> <li><a href="/wiki/Sculptor_Dwarf_Galaxy" title="Sculptor Dwarf Galaxy">Sculptor Dwarf Galaxy</a></li> <li><a href="/wiki/Sculptor_Dwarf_Irregular_Galaxy" title="Sculptor Dwarf Irregular Galaxy">Sculptor Dwarf Irregular Galaxy</a></li> <li><a href="/wiki/UNCOVER-z12" title="UNCOVER-z12">UNCOVER-z12</a></li> <li><a href="/wiki/UNCOVER-z13" title="UNCOVER-z13">UNCOVER-z13</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_2667" title="Abell 2667">Abell 2667</a></li> <li><a href="/wiki/Abell_2744" title="Abell 2744">Abell 2744</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/SN_2009gj" title="SN 2009gj">SN 2009gj</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 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