Star in the constellation Eridanus
HD 24160 is a single[ 10] star in the equatorialconstellation ofEridanus . It has theBayer designation g Eridani . It is visible to the naked eye with anapparent visual magnitude of 4.17.[ 1] parallax shift ofmas [ 2] light years . It is moving further from the Earth with a heliocentricradial velocity of +2 km/s.[ 5] Ursa Major Moving Group of stars that share a common motion through space.[ 11]
At the age of 1.76 billion years old, HD 24160 is anevolved G-type giant with astellar classification of G7 III,[ 4] core and tracked away from themain sequence . It has 2.33[ 6] mass of the Sun and has expanded to about 11[ 7] Sun's radius . The star is radiating 81.3[ 6] Sun's luminosity from its enlargedphotosphere at aneffective temperature of 4,948 K.[ 6]
^a b c d e 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 . XHIP record for this object atVizieR .^a b c d e Vallenari, A.; et al. (Gaia collaboration) (2023)."Gaia Data Release 3. Summary of the content and survey properties" .Astronomy and Astrophysics .674 : A1.arXiv :2208.00211 Bibcode :2023A&A...674A...1G .doi :10.1051/0004-6361/202243940 S2CID 244398875 . Gaia DR3 record for this source atVizieR .^ Gontcharov, G. A. (2008). "Red giant clump in the Tycho-2 catalogue".Astronomy Letters .34 (11):785– 796.arXiv :1607.00619 Bibcode :2008AstL...34..785G .doi :10.1134/S1063773708110078 . ^a b Keenan, Philip C.; McNeil, Raymond C. (1989), "The Perkins catalog of revised MK types for the cooler stars",Astrophysical Journal Supplement Series ,71 : 245,Bibcode :1989ApJS...71..245K ,doi :10.1086/191373 . ^a b de Bruijne, J. H. J.; Eilers, A.-C. (October 2012), "Radial velocities for the HIPPARCOS-Gaia Hundred-Thousand-Proper-Motion project",Astronomy & Astrophysics ,546 : 14,arXiv :1208.3048 Bibcode :2012A&A...546A..61D ,doi :10.1051/0004-6361/201219219 ,S2CID 59451347 , A61. ^a b c d e f g Luck, R. Earle (2015), "Abundances in the Local Region. I. G and K Giants",Astronomical Journal ,150 (3), 88,arXiv :1507.01466 Bibcode :2015AJ....150...88L ,doi :10.1088/0004-6256/150/3/88 ,S2CID 118505114 . ^a b Pasinetti Fracassini, L. E.; et al. (February 2001), "Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics",Astronomy and Astrophysics ,367 (2):521– 524,arXiv :astro-ph/0012289 Bibcode :2001A&A...367..521P ,doi :10.1051/0004-6361:20000451 ,S2CID 425754 . ^a b Alves, S.; et al. (April 2015), "Determination of the spectroscopic stellar parameters for 257 field giant stars",Monthly Notices of the Royal Astronomical Society ,448 (3):2749– 2765,arXiv :1503.02556 Bibcode :2015MNRAS.448.2749A ,doi :10.1093/mnras/stv189 ^ "HD 24160" .SIMBAD Centre de données astronomiques de Strasbourg . Retrieved2018-07-23 .^ 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 . ^ Chupina, N. V.; et al. (June 2006), "Kinematic structure of the corona of the Ursa Major flow found using proper motions and radial velocities of single stars",Astronomy and Astrophysics ,451 (3):909– 916,Bibcode :2006A&A...451..909C ,doi :10.1051/0004-6361:20054009
