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HD 74156

出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2024/02/11 21:48 UTC 版)

HD 74156は、うみへび座の方角、太陽系から約188光年の距離にあるG型主系列星である^[2]。2つの惑星を持つことが知られている。

脚注

注釈

^ ^a ^b パーセクは1 ÷ 年周視差（秒）より計算、光年は1÷年周視差（秒）×3.2615638より計算
^ 視等級 + 5 + 5×log（年周視差（秒））より計算。小数第1位まで表記
^ 出典での表記は、 $\log g[{\mbox{cgs}}]=4.28$

出典

^ ^a ^b ^c ESA (1997), The HIPPARCOS and TYCHO catalogues. Astrometric and photometric star catalogues derived from the ESA HIPPARCOS Space Astrometry Mission, ESA SP Series, 1200, Noordwijk, Netherlands: ESA Publications Division, Bibcode: 1997ESASP1200.....E, ISBN 9290923997
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j “HD 74156 -- High proper-motion Star”. SIMBAD. CDS. 2018年8月23日閲覧。
^ ^a ^b ^c ^d ^e ^f ^g ^h Ghezzi, L.; et al. (2010-09), “Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity”, Astrophysical Journal 720 (2): 1290-1302, Bibcode: 2010ApJ...720.1290G, doi:10.1088/0004-637X/720/2/1290
^ ^a ^b ^c Wittenmyer, Robert A.; et al. (2009-05), “A Search for Multi-Planet Systems Using the Hobby-Eberly Telescope”, Astrophysical Journal Supplement 182 (1): 97-119, Bibcode: 2009ApJS..182...97W, doi:10.1088/0067-0049/182/1/97
^ “Exoplanets: The Hunt Continues!”. ESO (2001年4月4日). 2018年3月16日閲覧。
^ Naef, D.: et al. (2004-01), “The ELODIE survey for northern extra-solar planets III. Three planetary candidates detected with ELODIE”, Astronomy & Astrophysics 414 (1): 351-359, arXiv:astro-ph/0310261, Bibcode: 2004A&A...414..351N, doi:10.1051/0004-6361:20034091
^ ^a ^b Feng, Fabo; Butler, R. Paul; Vogt, Steven S. et al. (2022). “3D Selection of 167 Substellar Companions to Nearby Stars”. The Astrophysical Journal Supplement Series 262 (1): 27. arXiv:2208.12720. Bibcode: 2022ApJS..262...21F. doi:10.3847/1538-4365/ac7e57. 21.
^ ^a ^b Feng, Y. Katherina; Wright, Jason T.; Nelson, Benjamin et al. (2015). “The California Planet Survey IV: A Planet Orbiting the Giant Star HD 145934 and Updates to Seven Systems with Long-period Planets”. The Astrophysical Journal 800 (1): 22. arXiv:1501.00633. Bibcode: 2015ApJ...800...22F. doi:10.1088/0004-637X/800/1/22.
^ Barnes, Rory; Raymond, Sean N. (2004-12), “Predicting Planets in Known Extrasolar Planetary Systems. I. Test Particle Simulations”, Astrophysical Journal 617 (1): 569-574, Bibcode: 2004ApJ...617..569B, doi:10.1086/423419
^ Raymond, Sean N.; Barnes, Rory (2005-01), “Predicting Planets in Known Extrasolar Planetary Systems. II. Testing for Saturn Mass Planets”, Astrophysical Journal 619 (1): 549-557, Bibcode: 2005ApJ...619..549R, doi:10.1086/426311
^ Bean, Jacob, L.; et al. (2008-01), “Detection of a Third Planet in the HD 74156 System Using the Hobby-Eberly Telescope”, Astrophysical Journal 672 (2): 1202-1208, arXiv:0709.1656, Bibcode: 2008ApJ...672.1202B, doi:10.1086/523701
^ Barnes, Rory; Goździewski, Krzysztof; Raymond, Sean N. (2008-06), “The Successful Prediction of the Extrasolar Planet HD 74156 d”, Astrophysical Journal Letters 680 (1): L57-L60, arXiv:0804.4496, Bibcode: 2008ApJ...680L..57B, doi:10.1086/589712
^ Baluev, Roman V. (2009-03), “Accounting for velocity jitters in planet search surveys”, Monthly Notices of the Royal Astronomical Society 393 (3): 969-978, arXiv:0712.3862, Bibcode: 2009MNRAS.393..969B, doi:10.1111/j.1365-2966.2008.14217.x
^ Meschiari, Stefano; et al. (2011-02), “The Lick-Carnegie Survey: Four New Exoplanet Candidates”, Astrophysical Journal 727 (2), arXiv:1011.4068, Bibcode: 2011ApJ...727..117M, doi:10.1088/0004-637X/727/2/117