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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Andromeda II</span></h1>
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</style><div id="coordinates" class="coordinates"><a class="external text" href="https://geohack.toolforge.org/skyhack.php?ra=1.2749444444444&de=33.419166666667&size=0.083333333333333&name=Andromeda+II&object=Andromeda%20II&viz2=PGC%252B4601&viz5=IRAS%252BF01133%252B3305&_globe:=">Datenbanklinks zu Andromeda II</a></div>
<table class="infobox wikitable float-right ibtable" aria-label="Kenndaten der Galaxie">
<tbody><tr>
<th colspan="2" class="ibheader">Galaxie<br><span style="font-size:111%;">Andromeda II</span>
</th></tr>
<tr style="display:none;">
<td colspan="2" class="hintergrundfarbe-basis" style="text-align:left; border-bottom:0; white-space:normal;">
</td></tr>
<tr style="display:none;">
<td colspan="2" class="ibheader" style="border-top:0; white-space:normal;">{{{Kartentext}}}
</td></tr>
<tr style="display:none;">
<td colspan="2" class="ibimage">
</td></tr>
<tr style="display:none;">
<td colspan="2" class="ibimgtxt">
</td></tr>
<tr>
<td colspan="2" class="ibheader" style="text-align:center; border-bottom:0; white-space:normal;"><span typeof="mw:File"></span>
</td></tr>
<tr>
<td colspan="2" class="ibheader"><a rel="nofollow" class="external text" href="https://aladin.cds.unistra.fr/AladinLite/?target=01%2016%2029.8%20%2B33%2025%2009&fov=0.083333333333333&survey=CDS%2FP%2FDSS2%2Fcolor">AladinLite</a>
</td></tr>
<tr>
<td class="ibleft"><a href="Sternbild" title="Sternbild">Sternbild</a>
</td>
<td><a href="Andromeda_(Sternbild)" title="Andromeda (Sternbild)">Andromeda</a>
</td></tr>
<tr>
<td colspan="2" class="ibheader"><b>Position</b><br><small><a href="%C3%84quinoktium" title="Äquinoktium">Äquinoktium</a>: <a href="J2000.0" class="mw-redirect" title="J2000.0">J2000.0</a>, <a href="Epoche_(Astronomie)" title="Epoche (Astronomie)">Epoche</a>: J2000.0</small>
</td></tr>
<tr>
<td class="ibleft"><a href="Rektaszension" title="Rektaszension">Rektaszension</a>
</td>
<td>01h 16m 29,8s <sup id="cite_ref-ned_1-0" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td class="ibleft"><a href="Deklination_(Astronomie)" title="Deklination (Astronomie)">Deklination</a>
</td>
<td>+33° 25′ 09″ <sup id="cite_ref-ned_1-0" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<th colspan="2" class="ibheader">Erscheinungsbild
</th></tr>
<tr>
<td class="ibleft"><a href="Hubble-Sequenz" title="Hubble-Sequenz">Morphologischer Typ</a>
</td>
<td>dSph<sup id="cite_ref-ned_1-1" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td class="ibleft"><a href="Scheinbare_Helligkeit" title="Scheinbare Helligkeit">Helligkeit</a> <small>(visuell)</small>
</td>
<td>13,5 mag<sup id="cite_ref-ned_1-2" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Scheinbare_Helligkeit" title="Scheinbare Helligkeit">Helligkeit</a> <small>(B-Band)</small>
</td>
<td> mag
</td></tr>
<tr>
<td class="ibleft"><a href="Scheinbare_Gr%C3%B6%C3%9Fe" title="Scheinbare Größe">Winkelausdehnung</a>
</td>
<td>3,6′ × 2,52′<sup id="cite_ref-ned_1-3" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Positionswinkel" title="Positionswinkel">Positionswinkel</a>
</td>
<td>
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Bahnneigung" title="Bahnneigung">Inklination</a>
</td>
<td>°
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Fl%C3%A4chenhelligkeit" title="Flächenhelligkeit">Flächenhelligkeit</a>
</td>
<td> mag/arcmin²
</td></tr>
<tr>
<th colspan="2" class="ibheader">Physikalische Daten
</th></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Galaxienhaufen" title="Galaxienhaufen">Zugehörigkeit</a>
</td>
<td>
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Rotverschiebung" title="Rotverschiebung">Rotverschiebung</a>
</td>
<td><sup id="cite_ref-ned_1-4" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td class="ibleft"><a href="Radialgeschwindigkeit" title="Radialgeschwindigkeit">Radialgeschwindigkeit</a>
</td>
<td>(−188 ± 3) km/s<sup id="cite_ref-ned_1-4" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr>
<td class="ibleft"><a href="Hubble-Konstante" title="Hubble-Konstante">Hubbledistanz</a><br><i>H<sub>0</sub> = 73 km/(s • Mpc)</i>
</td>
<td nowrap="">
</td></tr>
<tr>
<td class="ibleft">Entfernung
</td>
<td nowrap="">(2.220.000 ± 70.000) <a href="Lichtjahr" title="Lichtjahr">Lj</a> /<br>(680.000 ± 20.000) <a href="Parsec" title="Parsec">pc</a> <sup id="cite_ref-karachentsevetal2004_2-0" class="reference"><a href="#cite_note-karachentsevetal2004-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>
</td></tr>
<tr style="display:none;">
<td class="ibleft"><a href="Absolute_Helligkeit" title="Absolute Helligkeit">Absolute Helligkeit</a>
</td>
<td>mag
</td></tr>
<tr style="display:none;">
<td class="ibleft">Masse
</td>
<td><a href="Sonnenmasse" title="Sonnenmasse">M<sub>☉</sub></a>
</td></tr>
<tr style="display:none;">
<td class="ibleft">Durchmesser
</td>
<td>Lj
</td></tr>
<tr>
<td class="ibleft"><a href="Metallizit%C3%A4t" title="Metallizität">Metallizität</a> [Fe/H]
</td>
<td>−1,47 ± 0,19
</td></tr>
<tr>
<th colspan="2" style="background:#DCDCDC; color:#202122;">Geschichte
</th></tr>
<tr>
<td class="ibleft">Entdeckung
</td>
<td style="white-space:normal;"><a href="Sidney_van_den_Bergh" title="Sidney van den Bergh">Sidney van den Bergh</a>
</td></tr>
<tr>
<td class="ibleft">Entdeckungsdatum
</td>
<td>1970
</td></tr>
<tr>
<th colspan="2" class="ibheader"><a href="Liste_astronomischer_Kataloge" title="Liste astronomischer Kataloge">Katalogbezeichnungen</a>
</th></tr>
<tr>
<td colspan="2" style="white-space:normal;"><a href="Principal_Galaxies_Catalogue" title="Principal Galaxies Catalogue">PGC</a> 4601 • <a href="Infrared_Astronomical_Satellite" title="Infrared Astronomical Satellite">IRAS</a> F01133+3305 • And II,<sup id="cite_ref-Bergh2000_3-0" class="reference"><a href="#cite_note-Bergh2000-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Andromeda II Dwarf Spheroidal,<sup id="cite_ref-ned_1-5" class="reference"><a href="#cite_note-ned-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-simbad_4-0" class="reference"><a href="#cite_note-simbad-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>
</td></tr>
</tbody></table>
<p><b>Andromeda II</b> kurz auch <b>And II</b> ist eine <a href="Linsenf%C3%B6rmige_Galaxie" title="Linsenförmige Galaxie">spheroidale</a> <a href="Zwerggalaxie" title="Zwerggalaxie">Zwerggalaxie</a> (dSph) im <a href="Sternbild" title="Sternbild">Sternbild</a> der <a href="Andromeda_(Sternbild)" title="Andromeda (Sternbild)">Andromeda</a>.
Die <a href="Galaxie" title="Galaxie">Galaxie</a> ist etwa 2,22 <a href="Million" title="Million">Millionen</a> <a href="Lichtjahr" title="Lichtjahr">Lichtjahre</a> von unserem <a href="Sonnensystem" title="Sonnensystem">Sonnensystem</a> entfernt.
<i>Andromeda II</i> ist Mitglied der <a href="Lokale_Gruppe" title="Lokale Gruppe">Lokalen Gruppe</a> und ist ein <a href="Satellit_(Astronomie)" class="mw-redirect" title="Satellit (Astronomie)">Satellit</a> der <a href="Andromedagalaxie" title="Andromedagalaxie">Andromedagalaxie</a> M31, liegt jedoch auch dem <a href="Dreiecksnebel" title="Dreiecksnebel">Dreiecksnebel</a> M33 sehr nahe, könnte also sowohl Trabant der einen oder der anderen Muttergalaxie sein.
</p><p><i>And II</i> wurde von <a href="Sidney_van_den_Bergh" title="Sidney van den Bergh">Sidney van den Bergh</a> im Jahr 1970 entdeckt<sup id="cite_ref-McConnachieetal2005_5-0" class="reference"><a href="#cite_note-McConnachieetal2005-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> innerhalb einer <a href="Durchmusterung" title="Durchmusterung">Durchmusterung</a> mit fotografischen Platten aufgenommen mit dem 1,2 <a href="Meter" title="Meter">m</a> <a href="Palomar-Observatorium#Oschin-Schmidt-Teleskop" title="Palomar-Observatorium">Oschin-Schmidt-Teleskop</a> des <a href="Palomar-Observatorium" title="Palomar-Observatorium">Palomar-Observatoriums</a> in den Jahren 1970 und 1971 zusammen mit <a href="Andromeda_I" title="Andromeda I">Andromeda I</a>, <a href="Andromeda_III" title="Andromeda III">Andromeda III</a>, und der wahrscheinlichen Hintergrundgalaxie <a href="Andromeda_IV" title="Andromeda IV">Andromeda IV</a>.<sup id="cite_ref-Bergh1972_6-0" class="reference"><a href="#cite_note-Bergh1972-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading2"><h2 id="Eigenschaften">Eigenschaften</h2></div>
<p>Mithilfe des <a href="Keck-Teleskop" class="mw-redirect" title="Keck-Teleskop">Keck-Teleskops</a> konnten Côté et al. 1999 <a href="Spektrum_(Physik)" title="Spektrum (Physik)">Spektren</a> von 7 <a href="Stern" title="Stern">Einzelsternen</a> innerhalb <i>Andromeda II</i> erstellen. Aus diesen Daten ließen sich eine durchschnittliche <a href="Radialgeschwindigkeit" title="Radialgeschwindigkeit">Radialgeschwindigkeit</a> von v<sub>r</sub> = (−188 ± 3) <a href="Vors%C3%A4tze_f%C3%BCr_Ma%C3%9Feinheiten" title="Vorsätze für Maßeinheiten">k</a><a href="Meter" title="Meter">m</a>/<a href="Sekunde" title="Sekunde">s</a> und eine <a href="Geschwindigkeitsdispersion" title="Geschwindigkeitsdispersion">Geschwindigkeitsdispersion</a> von (9,2 ± 2,6) km/s ermitteln.<br>Das ergab eine Masse-Leuchtkraft-Verhältnis von M/L<sub>v</sub> = 21 <span class="mwe-math-element mwe-math-element-inline"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle _{-10}^{+14}}">
<semantics>
<mrow class="MJX-TeXAtom-ORD">
<mstyle displaystyle="true" scriptlevel="0">
<msubsup>
<mi></mi>
<mrow class="MJX-TeXAtom-ORD">
<mo>−<!-- − --></mo>
<mn>10</mn>
</mrow>
<mrow class="MJX-TeXAtom-ORD">
<mo>+</mo>
<mn>14</mn>
</mrow>
</msubsup>
</mstyle>
</mrow>
<annotation encoding="application/x-tex">{\displaystyle _{-10}^{+14}}</annotation>
</semantics>
</math></span><img src="./_assets_/eb734a37dd21ce173a46342d1cc64c92/315a736070e97d1085e197642654b63deb5943d0.svg" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.171ex; width:3.155ex; height:3.509ex;" alt="{\displaystyle _{-10}^{+14}}" loading="lazy"></span> im Vergleich zur <a href="Sonne" title="Sonne">Sonne</a>, was einer signifikanten Menge an <a href="Dunkle_Materie" title="Dunkle Materie">Dunkler Materie</a> gleichkommt.<br>
Ebenso 1999 konnten Côté, Oke, & Cohen mithilfe des Keck-Teleskops 42 Spektren von <a href="Roter_Riese" title="Roter Riese">Roten Riesen</a> dieser Zwerggalaxie aufnehmen. Daraus konnte man eine durchschnittliche <a href="Metallizit%C3%A4t" title="Metallizität">Metallizität</a> von [Fe/H] = −1,47 ± 0,19 und eine Metallizitätsdispersion von 0,35 ± 0,10 herleiten.<sup id="cite_ref-Bergh2000_3-1" class="reference"><a href="#cite_note-Bergh2000-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
</p><p>Wiederum 1999 ergaben Untersuchungen des <a href="Farben-Helligkeits-Diagramm" title="Farben-Helligkeits-Diagramm">Farben-Helligkeits-Diagramms</a> von <i>And II</i> durch Da Costa et al., dass die meisten <a href="Stern" title="Stern">Sterne</a> dort ein Alter zwischen 6 und 9 Milliarden Jahren hatten.
Trotzdem zeigten die Beobachtungen von <a href="RR-Lyrae-Stern" title="RR-Lyrae-Stern">RR-Lyrae-Sternen</a> und blauer Sterne am <a href="Horizontalast" title="Horizontalast">Horizontalast</a> die Existenz einer Population mit einem Alter größer als 10 Milliarden Jahren.
</p><p><i>And II</i> unterscheidet sich von <a href="Andromeda_I" title="Andromeda I">Andromeda I</a> durch Nichtvorhandensein eines radialen Gradienten in der Morphologie im Horizontalast. Auch ist die Dispersion der Metallhäufigkeiten hier signifikant größer als in <i>And I</i>. Dies impliziert eine fundamental unterschiedliche Entwicklung dieser beiden Satelliten des Andromedanebels. Auch wirft es die Frage auf, ob ein Zusammenhang zwischen radialem Gradienten des Horizontalasts und der Metallizitätsdispersion bei spheroidalen Zwerggalaxien existiert.<sup id="cite_ref-Bergh2000_3-2" class="reference"><a href="#cite_note-Bergh2000-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>
</p>
<div class="mw-heading mw-heading2"><h2 id="Weiteres">Weiteres</h2></div>
<ul><li><a href="Liste_der_Satellitengalaxien_von_Andromeda" title="Liste der Satellitengalaxien von Andromeda">Liste der Satellitengalaxien von Andromeda</a></li>
<li><a href="Andromedagalaxie" title="Andromedagalaxie">Andromedagalaxie</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2></div>
<ol class="references">
<li id="cite_note-ned-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-ned_1-0">a</a></sup> <sup><a href="#cite_ref-ned_1-1">b</a></sup> <sup><a href="#cite_ref-ned_1-2">c</a></sup> <sup><a href="#cite_ref-ned_1-3">d</a></sup> <sup><a href="#cite_ref-ned_1-4">e</a></sup> <sup><a href="#cite_ref-ned_1-5">f</a></sup></span> <span class="reference-text"><span class="cite"><a rel="nofollow" class="external text" href="http://nedwww.ipac.caltech.edu/"><i>NASA/IPAC Extragalactic Database.</i></a> In: <i>Results for Andromeda I.</i><span class="Abrufdatum"> Abgerufen am 21. Januar 2008</span> (englisch).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3AAndromeda+II&rft.title=NASA%2FIPAC+Extragalactic+Database&rft.description=NASA%2FIPAC+Extragalactic+Database&rft.identifier=&rft.date=&rft.language=en"> </span></span>
</li>
<li id="cite_note-karachentsevetal2004-2"><span class="mw-cite-backlink"><a href="#cite_ref-karachentsevetal2004_2-0">↑</a></span> <span class="reference-text">I. D. Karachentsev, V. E. Karachentseva, W. K. Hutchmeier, D. I. Makarov: <cite class="lang" lang="en" dir="auto" style="font-style:italic">A Catalog of Neighboring Galaxies</cite>. In: <cite class="lang" lang="en" dir="auto" style="font-style:italic">Astronomical Journal</cite>. 127. Jahrgang, <span style="white-space:nowrap">Nr.<span style="display:inline-block;width:.2em"> </span>4</span>, 2004, <span style="white-space:nowrap">S.<span style="display:inline-block;width:.2em"> </span>2031–2068</span>, <a href="Digital_Object_Identifier" title="Digital Object Identifier">doi</a>:<span class="uri-handle" style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://doi.org/10.1086/382905">10.1086/382905</a></span>, <a href="Bibcode" title="Bibcode">bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2004AJ....127.2031K">2004AJ....127.2031K</a> (englisch).<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rfr_id=info:sid/de.wikipedia.org:Andromeda+II&rft.atitle=A+Catalog+of+Neighboring+Galaxies&rft.au=I.+D.+Karachentsev%2C+V.+E.+Karachentseva%2C+W.+K.+Hutchmeier%2C+...&rft.date=2004&rft.doi=10.1086%2F382905&rft.genre=journal&rft.issue=4&rft.jtitle=Astronomical+Journal&rft.pages=2031-2068&rft.volume=127.+Jahrgang" style="display:none"> </span></span>
</li>
<li id="cite_note-Bergh2000-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-Bergh2000_3-0">a</a></sup> <sup><a href="#cite_ref-Bergh2000_3-1">b</a></sup> <sup><a href="#cite_ref-Bergh2000_3-2">c</a></sup></span> <span class="reference-text">Sidney Van den Bergh: <cite class="lang" lang="en" dir="auto" style="font-style:italic">Updated Information on the Local Group</cite>. In: <cite class="lang" lang="en" dir="auto" style="font-style:italic">The Publications of the Astronomical Society of the Pacific</cite>. 112. Jahrgang, <span style="white-space:nowrap">Nr.<span style="display:inline-block;width:.2em"> </span>770</span>, April 2000, <span style="white-space:nowrap">S.<span style="display:inline-block;width:.2em"> </span>533</span>, <a href="Digital_Object_Identifier" title="Digital Object Identifier">doi</a>:<span class="uri-handle" style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://doi.org/10.1086/316548">10.1086/316548</a></span>, <a href="ArXiv" title="ArXiv">arxiv</a>:<a rel="nofollow" class="external text" href="https://arxiv.org/abs/astro-ph/0001040">astro-ph/0001040</a>, <a href="Bibcode" title="Bibcode">bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2000PASP..112..529V">2000PASP..112..529V</a> (englisch).<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rfr_id=info:sid/de.wikipedia.org:Andromeda+II&rft.atitle=Updated+Information+on+the+Local+Group&rft.au=Sidney+Van+den+Bergh&rft.date=2000-04&rft.doi=10.1086%2F316548&rft.genre=journal&rft.issue=770&rft.jtitle=The+Publications+of+the+Astronomical+Society+of+the+Pacific&rft.pages=533&rft.volume=112.+Jahrgang" style="display:none"> </span></span>
</li>
<li id="cite_note-simbad-4"><span class="mw-cite-backlink"><a href="#cite_ref-simbad_4-0">↑</a></span> <span class="reference-text"><span class="cite"><a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/Simbad"><i>SIMBAD Astronomical Database.</i></a> In: <i>Results for Andromeda II.</i><span class="Abrufdatum"> Abgerufen am 29. November 2006</span> (englisch).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3AAndromeda+II&rft.title=SIMBAD+Astronomical+Database&rft.description=SIMBAD+Astronomical+Database&rft.identifier=&rft.date=&rft.language=en"> </span></span>
</li>
<li id="cite_note-McConnachieetal2005-5"><span class="mw-cite-backlink"><a href="#cite_ref-McConnachieetal2005_5-0">↑</a></span> <span class="reference-text">McConnachie, A. W.; Irwin, M. J.; Ferguson, A. M. N.; Ibata, R. A.; Lewis, G. F.; Tanvir, N.: <cite class="lang" lang="en" dir="auto" style="font-style:italic">Distances and metallicities for 17 Local Group galaxies</cite>. In: <cite class="lang" lang="en" dir="auto" style="font-style:italic">Monthly Notices of the Royal Astronomical Society</cite>. 356. Jahrgang, <span style="white-space:nowrap">Nr.<span style="display:inline-block;width:.2em"> </span>4</span>, 2005, <span style="white-space:nowrap">S.<span style="display:inline-block;width:.2em"> </span>979–997</span>, <a href="Digital_Object_Identifier" title="Digital Object Identifier">doi</a>:<span class="uri-handle" style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://doi.org/10.1111/j.1365-2966.2004.08514.x">10.1111/j.1365-2966.2004.08514.x</a></span>, <a href="ArXiv" title="ArXiv">arxiv</a>:<a rel="nofollow" class="external text" href="https://arxiv.org/abs/astro-ph/0410489">astro-ph/0410489</a>, <a href="Bibcode" title="Bibcode">bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2005MNRAS.356..979M">2005MNRAS.356..979M</a> (englisch).<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rfr_id=info:sid/de.wikipedia.org:Andromeda+II&rft.atitle=Distances+and+metallicities+for+17+Local+Group+galaxies&rft.au=McConnachie%2C+A.+W.%3B+Irwin%2C+M.+J.%3B+Ferguson%2C+...&rft.date=2005&rft.doi=10.1111%2Fj.1365-2966.2004.08514.x&rft.genre=journal&rft.issue=4&rft.jtitle=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.pages=979-997&rft.volume=356.+Jahrgang" style="display:none"> </span></span>
</li>
<li id="cite_note-Bergh1972-6"><span class="mw-cite-backlink"><a href="#cite_ref-Bergh1972_6-0">↑</a></span> <span class="reference-text">Sidney Van den Bergh: <cite class="lang" lang="en" dir="auto" style="font-style:italic">Search for Faint Companions to M31</cite>. In: <cite class="lang" lang="en" dir="auto" style="font-style:italic"><a href="Astrophysical_Journal" class="mw-redirect" title="Astrophysical Journal">Astrophysical Journal</a></cite>. 171. Jahrgang, Januar 1972, <span style="white-space:nowrap">S.<span style="display:inline-block;width:.2em"> </span>L31</span>, <a href="Digital_Object_Identifier" title="Digital Object Identifier">doi</a>:<span class="uri-handle" style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://doi.org/10.1086/180861">10.1086/180861</a></span>, <a href="Bibcode" title="Bibcode">bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1972ApJ...171L..31V">1972ApJ...171L..31V</a> (englisch).<span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rfr_id=info:sid/de.wikipedia.org:Andromeda+II&rft.atitle=Search+for+Faint+Companions+to+M31&rft.au=Sidney+Van+den+Bergh&rft.btitle=Astrophysical+Journal&rft.date=1972-01&rft.doi=10.1086%2F180861&rft.genre=book&rft.pages=L31&rft.volume=171.+Jahrgang" style="display:none"> </span></span>
</li>
</ol>
<div class="mw-heading mw-heading2"><h2 id="Weblinks">Weblinks</h2></div>
<ul><li><a rel="nofollow" class="external text" href="http://www.sky-map.org/">Sky-Map.org</a></li></ul>
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<div class="klappleiste-kopf"><a href="Liste_der_Satellitengalaxien_von_Andromeda" title="Liste der Satellitengalaxien von Andromeda">Satellitengalaxien von Andromeda</a></div>
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<p><a href="Andromeda_I" title="Andromeda I">Andromeda I</a> |
<a class="mw-selflink selflink">Andromeda II</a> |
<a href="Andromeda_III" title="Andromeda III">Andromeda III</a> |
<a href="Andromeda_V" title="Andromeda V">Andromeda V</a> |
<a href="Andromeda_VIII" title="Andromeda VIII">Andromeda VIII</a> |
<a href="Andromeda_IX" title="Andromeda IX">Andromeda IX</a> |
<a href="Andromeda_X" title="Andromeda X">Andromeda X</a> |
<a href="Andromeda_XI" title="Andromeda XI">Andromeda XI</a> |
<a href="Andromeda_XII" title="Andromeda XII">Andromeda XII</a> |
<a href="Andromeda_XIII" title="Andromeda XIII">Andromeda XIII</a> |
<a href="Andromeda_XIV" title="Andromeda XIV">Andromeda XIV</a> |
Andromeda XV |
Andromeda XVI |
Andromeda XVII |
Andromeda XVIII |
Andromeda XX |
Andromeda XXI |
Andromeda XXII |
Andromeda XXIII |
Andromeda XXIV |
Andromeda XXV |
Andromeda XXVI |
Andromeda XXVII |
Andromeda XXVIII |
Andromeda XXIX |
Andromeda XXX |
<a href="Cassiopeia-Zwerggalaxie" title="Cassiopeia-Zwerggalaxie">Cassiopeia-Zwerggalaxie</a> |
Cassiopeia III |
<a href="Dreiecksgalaxie" class="mw-redirect" title="Dreiecksgalaxie">Dreiecksgalaxie</a> |
Lacerta I |
<a href="Pisces-Zwerggalaxie" title="Pisces-Zwerggalaxie">LGS 3</a> |
<a href="Messier_32" title="Messier 32">M32</a> |
<a href="Messier_110" title="Messier 110">M110</a> |
<a href="NGC_185" title="NGC 185">NGC 185</a> |
<a href="NGC_147" title="NGC 147">NGC 147</a> |
<a href="Pegasus-Zwerggalaxie" title="Pegasus-Zwerggalaxie">Pegasus II</a> |
<a href="Pegasus-Zwerggalaxie" title="Pegasus-Zwerggalaxie">Peg DIG</a> |
Perseus I
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