きりん座アルファ星
出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2023/07/19 10:59 UTC 版)
きりん座α星（きりん座アルファせい、α Camelopardalis / α Cam）は、O型超巨星で、視等級は4.29等である[1]。きりん座では、きりん座β星、きりん座CS星に次いで3番目に明るい。各星座のα星の中では地球から最も遠く、約5,200光年離れた場所にある。
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- ^ de Bruijne, J. H. J.; Eilers, A.-C. (2012-10), “Radial velocities for the HIPPARCOS-Gaia Hundred-Thousand-Proper-Motion project”, Astronomy and Astrophysics 546: A61, Bibcode: 2012A&A...546A..61D, doi:10.1051/0004-6361/201219219
- ^ Megier, A.; et al. (2009-11), “The interstellar Ca II distance scale”, Astronomy and Astrophysics 507 (2): 833-840, Bibcode: 2009A&A...507..833M, doi:10.1051/0004-6361/20079144
- ^ a b Markova, N. (2002-04), “Spectral variability of luminous early type stars: II. Supergiant alpha; Camelopardalis”, Astronomy and Astrophysics 385: 479–487, Bibcode: 2002A&A...385..479M, doi:10.1051/0004-6361:20020153
- ^ a b c d e Repolust, T.; Puls, J.; Herrero, A. (2004-02), “tellar and wind parameters of Galactic O-stars. The influence of line-blocking/blanketing”, Astronomy and Astrophysics 415 (1): 349-376, Bibcode: 2004A&A...415..349R, doi:10.1051/0004-6361:20034594
- ^ a b Weidner, C.; Vink, J. S. (2010-12), “The masses, and the mass discrepancy of O-type stars”, Astronomy and Astrophysics 524: A98, Bibcode: 2010A&A...524A..98W, doi:10.1051/0004-6361/201014491
- ^ Penny, Laura R. (1996-06-01), “Projected Rotational Velocities of O-Type Stars”, Astrophysical Journal 463: 737-746, Bibcode: 1996ApJ...463..737P, doi:10.1086/177286
- ^ a b c Hoffleit, D. and Warren, W. H. , Jr.. “HR 1542”. The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version). Centre de Données astronomiques de Strasbourg ID V/50. 2009年10月19日閲覧。
- ^ Stone, Ronald C. (1979-09-01), “Kinematics, close binary evolution, and ages of the O stars”, Astrophysical Journal 232: 520-530, Bibcode: 1979ApJ...232..520S, doi:10.1086/157311
- ^ Gies, D. R.; Bolton, C. T. (1986-06), “The binary frequency and origin of the OB runaway stars”, Astrophysical Journal Supplement Series 61: 419-454, Bibcode: 1986ApJS...61..419G
- ^ a b Prinja, R. K.; et al. (2006-10), “The superimposed photospheric and stellar wind variability of the O-type supergiant α Camelopardalis”, Astronomy and Astrophysics 457 (3): 987-994, Bibcode: 2006A&A...457..987P, doi:10.1051/0004-6361:20065114
- ^ Bohannan, Bruce; Garmany, Catharine D. (1978-08-01), “A search for binaries and stellar winds among the O-type stars”, Astrophysical Journal 223: 908-919, Bibcode: 1978ApJ...223..908B, doi:10.1086/156323
- ^ Zeĭnalof, S. K.; Musaev, F. A. (1986-04), “The Runaway Star Alpha-Camelopardalis - a Spectroscopic Binary”, Soviet Astronomy Letters 12: 125-128, Bibcode: 1986SvAL...12..125Z
- ^ McSwain, M.; et al. (2007-01), “A Spectroscopic Study of Field and Runaway OB Stars”, Astrophysical Journal 655 (1): 473-483, Bibcode: 2007ApJ...655..473M, doi:10.1086/509914
- ^ Turner, Nils, H.; et al. (2008-08), “Adaptive Optics Photometry and Astrometry of Binary Stars. III. a Faint Companion Search of O-Star Systems”, Astronomical Journal 136 (2): 554-565, Bibcode: 2008AJ....136..554T, doi:10.1088/0004-6256/136/2/554
- ^ Mason, Brian D.; et al. (2009-02), “The High Angular Resolution Multiplicity of Massive Stars”, Astronomical Journal 137 (2): 3358-3377, Bibcode: 2009AJ....137.3358M, doi:10.1088/0004-6256/137/2/3358
- ^ Blaauw, A. (1961-05-25), “On the origin of the O- and B-type stars with high velocities (the "run-away" stars), and some related problems”, Bulletin of the Astronomical Institutes of the Netherlands 15: 265-290, Bibcode: 1961BAN....15..265B
- ^ van Buren, Dave; McCray, Richard (1988-06-15), “Bow shocks and bubbles are seen around hot stars by IRAS”, Astrophysical Journal 329: L93-L96, Bibcode: 1988ApJ...329L..93V, doi:10.1086/185184
- ^ Fox, Geoffrey K.; Brown, John C.; Bjorkman, Karen S. (1995-07), “The Visual and Ultraviolet Polarimetric Data of α Camelopardalis and κ Cassiopeia: Evidence of Shocked Regions”, Astrophysical Journal 447: 889-893, Bibcode: 1995ApJ...447..889F, doi:10.1086/175926
- ^ a b Peri, C. S.; et al. (2012-02), “E-BOSS: an Extensive stellar BOw Shock Survey. I. Methods and first catalogue”, Astronomy and Astrophysics 538: A108, Bibcode: 2012A&A...538A.108P, doi:10.1051/0004-6361/201118116
[続きの解説]
「きりん座アルファ星」の続きの解説一覧
- 1 きりん座アルファ星とは
- 2 きりん座アルファ星の概要
- 3 星周構造
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- きりん座アルファ星のページへのリンク
