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Star in the constellation Carina
This article is about H Carinae. For h Carinae, see
HD 83183 .
HD 83095 is a single[ 5] star in the southern constellation of Carina . It has the Bayer designation H Carinae; HD 83095 is the identifier from the Henry Draper Catalogue apparent visual magnitude of 5.46.[ 2] light years from the Sun based on parallax ,[ 1] radial velocity of +14 km/s.[ 2] absolute magnitude of −1.45.[ 2]
This is an aging K-type giant star with a stellar classification of K4III,[ 3] core then cooled and expanded off the main sequence . At present it has about 60 times the radius of the Sun and is radiating 769 times the Sun's luminosity from its swollen photosphere at an effective temperature of 3,940 K.[ 1]
^ a b c d e f g h i j Brown, A. G. A. ; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties" . Astronomy & Astrophysics 616 . A1. arXiv :1804.09365 Bibcode :2018A&A...616A...1G doi :10.1051/0004-6361/201833051 Gaia DR2 record for this source at VizieR .^ a b c d e f g Anderson, E.; Francis, Ch. (2012), "XHIP: An extended hipparcos compilation", Astronomy Letters , 38 (5): 331, arXiv :1108.4971 Bibcode :2012AstL...38..331A , doi :10.1134/S1063773712050015 , S2CID 119257644 . ^ a b Houk, Nancy (1979), Michigan catalogue of two-dimensional spectral types for the HD stars , vol. 1, Ann Arbor, Michigan: Department of Astronomy, University of Michigan, Bibcode :1978mcts.book.....H . ^ "HD 83095" . SIMBAD Centre de données astronomiques de Strasbourg . Retrieved 2018-07-10 .^ Eggleton, P. P.; Tokovinin, A. A. (2008), "A catalogue of multiplicity among bright stellar systems", Monthly Notices of the Royal Astronomical Society , 389 (2): 869, arXiv :0806.2878 Bibcode :2008MNRAS.389..869E , doi :10.1111/j.1365-2966.2008.13596.x S2CID 14878976 .
