ヘルクレス座イオタ星
出典: フリー百科事典『ウィキペディア(Wikipedia)』 (2024/01/13 21:19 UTC 版)
ヘルクレス座ι星(ヘルクレスざイオタせい、ι Herculis、ι Her)は、ヘルクレス座にある多重星で、少なくとも2つの恒星は連星系を形成し、主星は脈動変光星である[10][5]。ヒッパルコス衛星が測定した年周視差から計算された太陽系からの距離は、およそ455光年である[3]。
注釈
出典
- ^ a b c d Mermilliod, J. C. (2006-05), “Homogeneous Means in the UBV System”, VizieR On-line Data Catalog: II/168, Bibcode: 2006yCat.2168....0M
- ^ a b Samus, N. N.; et al. (2009-01), “General Catalogue of Variable Stars”, VizieR On-line Data Catalog: B/gcvs, Bibcode: 2009yCat....102025S
- ^ a b c d e f g “iot Her -- Variable Star of beta Cep type”. SIMBAD. CDS. 2020年5月24日閲覧。
- ^ a b c Wade, G. A.; et al. (2014-11), “A search for weak or complex magnetic fields in the B3V star ι Herculis”, Monthly Notices of the Royal Astronomical Society 444 (3): 1993-2004, Bibcode: 2014MNRAS.444.1993W, doi:10.1093/mnras/stu1541
- ^ a b c d e f g h i Nieva, M. -F.; Przybilla, N. (2012-03), “Present-day cosmic abundances. A comprehensive study of nearby early B-type stars and implications for stellar and Galactic evolution and interstellar dust models”, Astronomy & Astrophysics 539: A143, Bibcode: 2012A&A...539A.143N, doi:10.1093/mnras/stu1541
- ^ a b Lesh, Janet Rountree (1968-12), “The Kinematics of the Gould Belt: an Expanding Group?”, Astrophysical Journal Supplement Series 17: 371-444, Bibcode: 1968ApJS...17..371L, doi:10.1086/190179
- ^ Grigsby, James A.; Mulliss, Christopher L.; Baer, Gretchen M. (1996-11), “The Iron Abundance of ι Herculis”, Publications of the Astronomical Society of the Pacific 108 (729): 953-961, Bibcode: 1996PASP..108..953G, doi:10.1086/133819
- ^ Lyubimkov, Leonid S.; et al. (2002-06), “Surface abundances of light elements for a large sample of early B-type stars - II. Basic parameters of 107 stars”, Monthly Notices of the Royal Astronomical Society 333 (1): 9-26, Bibcode: 2002MNRAS.333....9L, doi:10.1046/j.1365-8711.2002.05341.x
- ^ a b c d e Chapellier, E.; et al. (2000-10), “he observational status of the Slowly Pulsating B star ι Herculis”, Astronomy & Astrophysics 362: 189-198, Bibcode: 2000A&A...362..189C
- ^ a b c d Mason, Brian D.; et al. (2019-10), “The Washington Visual Double Star Catalog”, VizieR On-line Data Catalog: B/wds, Bibcode: 2019yCat....102026M
- ^ a b c Kaler, James B.. “IOTA HER (Iota Herculis)”. Stars. University of Illinois. 2020年6月24日閲覧。
- ^ Rappenglück, Michael A. (2000), “Ice age people find their ways by the stars: A rock picture in the Cueva di El Castillo (Spain) may represent the circumpolar constellation of the Northern Crown (CrB)”, Migration & Diffusion - an international journal 1 (2): 15-28
- ^ Blazit, A.; et al. (1977-06), “The digital speckle interferometer: preliminary results on 59 stars and 3C 273”, Astrophysical Journal 214: L79-L84, Bibcode: 1977ApJ...214L..79B, doi:10.1086/182447
- ^ Abt, Helmut A.; Levy, Saul G. (1978-02), “Binaries among B2-B5 IV, V absorption and emission stars”, Astrophysical Journal Supplement Series 36: 241-258, Bibcode: 1978ApJS...36..241A, doi:10.1086/190498
- ^ Chapellier, E.; et al. (1987-04), “Short period variations in ι Herculis”, Astronomy & Astrophysics 176 (2): 255-261, Bibcode: 1987A&A...176..255C
- ^ 陳, 久金 (2005) (中国語). 中國星座神話. 台灣書房出版有限公司. ISBN 978-986-7332-25-7
- 1 ヘルクレス座イオタ星とは
- 2 ヘルクレス座イオタ星の概要
- 3 外観
- 4 名称
- ヘルクレス座イオタ星のページへのリンク