Eta Andromedae: Perbedaan antara revisi
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|eccentricity=0.006 ± 0.002
|periarg=215 ± 4
| names=η And, Eta Andromedae, Eta And, [[Flamsteed designation|38 Andromedae]], 38 And, [[Double star designation|MKT 2]], [[Double star designation|FOX 116A]], [[Durchmusterung|BD]]+22°153, [[Catalog of Components of Double and Multiple Stars|CCDM]] J00572+2325A, [[Fifth Fundamental Catalogue|FK5]] 2060, [[Boss General Catalogue|GC]] 1136, [[Henry Draper Catalogue|HD]] 5516, [[Hipparcos Catalogue|HIP]] 4463, [[Bright Star Catalogue|HR]] 271, [[Index Catalogue of Visual Double Stars|IDS]] 00519+2253 A, [[PPM Star Catalogue|PPM]] 90327, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 74388, [[Washington Double Star Catalog|WDS]] 00572+2325A/Aa.<ref name=sb0 /> Entry 00572+2325, discoverer code MKT 2, components Aa,
[http://ad.usno.navy.mil/wds/wdsnewframe1.html The Washington Double Star Catalog],
[[United States Naval Observatory]]. Accessed on line [[August 27]], [[2008]].</ref>
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== Sejarah pengamatan ==
[[Berkas:Eta_And_AB_Orbit.jpg|
Eta Andromedae ditemukan dan diamati sebagai [[bintang ganda]] pada tahun 1899 dan 1900.<ref>A list of nine stars whose velocities in the line of sight are variable, W. W. Campbell and W. H. Wright, ''Astrophysical Journal'' '''12''' (November 1900), pp. 254–257, {{bibcode|1900ApJ....12..254C}}, {{doi|10.1086/140765}}.</ref> Its orbit was computed in 1946 from spectroscopic observations.<ref>The Spectroscopic Binary η Andromedae, Katherine C. Gordon, ''Astrophysical Journal'' '''103''' (January 1946), pp. 13–15, {{bibcode|1946ApJ...103...13G}}.</ref>
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== Lokasi ==
[[Berkas:Andromeda stars.png|
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== Etimologi ==
[[Nama]] lain yang diberikan oleh para astronom untuk [[bintang]] ini adalah
{| class="wikitable"
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| 奎宿西南小星 / Kuísuxīnánxiǎoxīng || [[China]] || bintang kecil di baratdaya rasi [[Daftar asterisme di Kaki#Kaki|Kaki]]<ref name=sb0>http://www.chinese-tools.com/tools/sinograms.html</ref>
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| Quae in cubito sinistro (Almagest) || [[Bahasa Latin|Latin]] || yang berada di siku kiri (sang perawan yang dirantai) <ref>http://www.atlascoelestis.com/alsufi%2020.htm</ref>
|}
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== Pranala luar ==
* [http://www.alcyone.de/cgi-bin/search.pl?object=HR0271 η Andromedae] {{Webarchive|url=https://web.archive.org/web/20090827060704/http://www.alcyone.de/cgi-bin/search.pl?object=HR0271 |date=2009-08-27 }} at Alycone Software's Star Data Pages
* [http://aladin.u-strasbg.fr/AladinPreview?-c=HD+++5516&ident=HD+++5516&submit=Aladin+previewer Image η Andromedae]
{{Bintang And}}
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[[Kategori:Rasi bintang Andromeda]]
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