Iota Geminorum: Perbedaan antara revisi
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Baris 1:
{{Starbox begin
| name = ι Geminorum
}}
{{Starbox observe
| epoch = [[J2000.0]]
| equinox = [[J2000.0]] ([[International Celestial Reference System|ICRS]])
| constell = [[Gemini (constellation)|Gemini]]
| ra = {{RA|07|25|43,59532}}<ref name=vanLeeuwen2007/>
| dec = {{DEC|+27|47|53,0929}}<ref name=vanLeeuwen2007/>
| appmag_v = 3,791<ref name=Jennens1975/>
}}
{{Starbox character
| class = G9 III<ref name=Morgan1973/>
| b-v = +1,01<ref name=Jennens1975/>
| u-b = +0,88<ref name=Jennens1975/>
| r-i =
| variable =
}}
{{Starbox astrometry
| radial_v = {{Val|7.26|0.16}}<ref name=Massarotti2008/>
| prop_mo_ra = −122,66<ref name=vanLeeuwen2007/>
| prop_mo_dec = −84,03<ref name=vanLeeuwen2007/>
| parallax = 27.10
| p_error = 0.20
| parallax_footnote = <ref name=vanLeeuwen2007/>
| absmag_v = +0,859<ref name=Soubiran2008/>
}}
{{Starbox detail
| source = <ref name=Massarotti2008/>
| mass = 1,89<ref name=Luck2015/>
| radius = 10
| luminosity = 48
| temperature = 4.753
| gravity = 2,8
| metal_fe = −0.17
| rotational_velocity = 0,0
| rotation =
| age_gyr = {{Val|4.16|2.54}}<ref name=Soubiran2008/>
}}
{{Starbox catalog
| names = [[Bayer designation|ι Ori]], [[Flamsteed designation|60 Geminorum]], [[Bonner Durchmusterung|BD]]+28° 1385, [[Catalogues of Fundamental Stars|FK5]] 282, [[Henry Draper Catalogue|HD]] 58207, [[Hipparcos Catalogue|HIP]] 36046, [[Bright Star Catalogue|HR]] 2821, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 79374.<ref name=SIMBAD/>
}}
{{Starbox reference
| Simbad = iot+Gem
}}
{{Starbox end}}
'''Iota Geminorum (ι Gem / ι Geminorum)''' adalah bintang kelas G9 pada rasi [[Gemini]]. Iota Geminorum berada pada jarak 126 [[tahun cahaya]] dari [[Bumi]] dan ber[[magnitudo]] 3.78.
== Etimologi ==
Bintang ini bernama tradisional '''Propus''', yang berarti "kaki depan" dalam [[bahasa Latin]]. Bintang ini juga disebut '''Yin-Yang''' dalam bahasa [[China]] (''Yin'' untuk [[Alpha Geminorum|α Gem]] untuk dan ''Yang'' untuk [[Beta Geminorum|β Gem]]) yang berarti prinsip keseimbangan alam semesta. Nama lainnya untuk bintang ini adalah:
{| class="wikitable"
Baris 15 ⟶ 59:
|-
|五諸侯第三星 / Wuzhūhóudìsānxīng||[[China]] ||bintang raja ketiga dari lima raja<ref>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
|附耳 / Fùěr||[[China]] ||Penasehat raja<ref>http://www.chinese-tools.com/tools/sinograms.html</ref>
|}
== Referensi ==
{{reflist
<ref name=vanLeeuwen2007>{{citation
| title=Validation of the new Hipparcos reduction
| last1=van Leeuwen | first1=F.
| journal=Astronomy and Astrophysics
| volume=474 | issue=2 | pages=653–664 | date=2007
| arxiv=0708.1752 | bibcode=2007A&A...474..653V
| doi=10.1051/0004-6361:20078357 | postscript=. }}</ref>
<ref name=Luck2015>{{citation
| title=Abundances in the Local Region. I. G and K Giants
| last1=Luck | first1=R. Earle
| journal=The Astronomical Journal
| volume=150 | issue=3 | id=88 | pages=23 | date=September 2015
| doi=10.1088/0004-6256/150/3/88 | bibcode=2015AJ....150...88L
| arxiv=1507.01466 | postscript=. }}</ref>
<ref name=Soubiran2008>{{citation
| display-authors=1
| last1=Soubiran | first1=C. | last2=Bienayme | first2=O.
| last3=Mishenina | first3=T. V. | last4=Kovtyukh | first4=V. V.
| title=Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants
| journal=Astronomy and Astrophysics
| volume=480 | issue=1 | pages=91–101 | date=March 2008
| bibcode=2008A&A...480...91S | doi=10.1051/0004-6361:20078788
| arxiv=0712.1370 | postscript=. }}</ref>
<ref name=Morgan1973>{{citation
| last1=Morgan | first1=W. W. | last2=Keenan | first2=P. C.
| title=Spectral Classification
| journal=Annual Review of Astronomy and Astrophysics
| volume=11 | page=29 | year=1973
| doi=10.1146/annurev.aa.11.090173.000333
| bibcode=1973ARA&A..11...29M | postscript=. }}</ref>
<ref name=Massarotti2008>{{citation
| display-authors=1
| last1=Massarotti | first1=Alessandro | last2=Latham | first2=David W.
| last3=Stefanik | first3=Robert P. | last4=Fogel | first4=Jeffrey
| title=Rotational and radial velocities for a sample of 761 HIPPARCOS giants and the role of binarity
| journal=The Astronomical Journal
| volume=135 | issue=1 | pages=209–231 | date=January 2008
| doi=10.1088/0004-6256/135/1/209 | bibcode=2008AJ....135..209M
| postscript=. }}</ref>
<ref name=Jennens1975>{{citation
| last1=Jennens | first1=P. A. | last2=Helfer | first2=H. L.
| title=A new photometric metal abundance and luminosity calibration for field G and K giants
| journal=[[Monthly Notices of the Royal Astronomical Society]]
| volume=172 | pages=667–679 | date=September 1975
| bibcode=1975MNRAS.172..667J | postscript=.
| doi=10.1093/mnras/172.3.667}}</ref>
<ref name=SIMBAD>{{cite simbad
| title=iot Gem
| accessdate=2016-12-04 | postscript=. }}</ref>
}}
{{bintang-stub}}
[[Kategori:Rasi bintang Gemini]]
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