14 Canis Minoris

Star in the constellation Canis Minor Canis Minor constellation map.svg center 280 right Red circle.svg 10 14 Canis Minoris 245 845 Location of 14 Canis Minoris (circled in red) J2000 Canis Minor 07 58 20.6565 +02 13 29.156 +5.30 red clump G8 IIIb 0.933 0.005 +42.61 0.20 −156.144 +98.798 13.50 0.34 0.95 2.54 0.11 8.66 0.70 48 12 10 3.10 0.06 5070 17 commas 0.02 0.04 550 60 +02°1833 65345 38962 3110 116182 J07583+0213A 10776 4361 07584+0213 14+CMi 14 Canis Minoris, also known as HD 65345, is a single star in the equatorial constellation of Canis Minor. It is faintly visible to the naked eye with an apparent visual magnitude of +5.30. The distance to this star, as determined from an annual parallax shift of 13.50 0.34 mas, is approximately 242 light years. 14 CMI has a relatively large proper motion, traversing the celestial sphere at the rate of 0.188 arcsecond/year. It is moving further from the Sun with heliocentric radial velocity of +42.6 km/s. This is an evolved G-type giant star with a stellar classification of G8 IIIb. At the age of around 550 million years old, it is a red clump giant, which means it has already undergone helium flash and is generating energy through helium fusion at its core. The star has an estimated 2.5 times the mass of the Sun and has expanded to 8.7 times the Sun's radius. It is radiating roughly 48 times the Sun's luminosity from its enlarged photosphere at an effective temperature of 5,070 K. References 14 CMi 2018-06-12 Validation of the new Hipparcos reduction van Leeuwen F. . Astronomy and Astrophysics 474 2 653–664 2007 0708.1752 2007A&A...474..653V 10.1051/0004-6361:20078357 18759600 XHIP: An extended hipparcos compilation Anderson E. Francis Ch. Astronomy Letters 38 5 331 2012 2012AstL...38..331A 10.1134/S1063773712050015 1108.4971 119257644 . Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties Gaia Collaboration Brown A. G. A. Vallenari A. Prusti T. De Bruijne J. H. J. Mignard F. Drimmel R. Babusiaux C. Bailer-Jones C. A. L. Bastian U. Biermann M. Evans D. W. Eyer L. Jansen F. Jordi C. Katz D. Klioner S. A. Lammers U. Lindegren L. Luri X. O'Mullane W. Panem C. Pourbaix D. Randich S. Sartoretti P. Siddiqui H. I. Soubiran C. Valette V. Van Leeuwen F. Walton N. A. 8 Astronomy & Astrophysics 595 A2 2016 10.1051/0004-6361/201629512 2016A&A...595A...2G 1609.04172 1828208 . . Stellar parameters and chemical abundances of 223 evolved stars with and without planets Jofré E. Petrucci R. Saffe C. Saker L. de la Villarmois E. Artur Chavero C. Gómez M. Mauas P. J. D. Astronomy & Astrophysics 1 574 A50 46 February 2015 10.1051/0004-6361/201424474 2015A&A...574A..50J 1410.6422 53666931 P. Keenan R. McNeil The Perkins catalog of revised MK types for the cooler stars Astrophysical Journal Supplement Series 71 245–266 October 1989 1989ApJS...71..245K 10.1086/191373 . Eggleton P. P. Tokovinin A. A. A catalogue of multiplicity among bright stellar systems Monthly Notices of the Royal Astronomical Society 389 2 869–879 September 2008 10.1111/j.1365-2966.2008.13596.x free 2008MNRAS.389..869E . 0806.2878 14878976 Lépine Sébastien Shara Michael M. A Catalog of Northern Stars with Annual Proper Motions Larger than 0.15" (LSPM-NORTH Catalog) The Astronomical Journal 129 3 1483–1522 March 2005 10.1086/427854 2005AJ....129.1483L astro-ph/0412070 2603568 . 1 Mishenina T. V. Bienaymé O. Gorbaneva T. I. Charbonnel C. Soubiran C. Korotin S. A. Kovtyukh V. V. Elemental abundances in the atmosphere of clump giants Astronomy and Astrophysics 456 3 1109–1120 September 2006 10.1051/0004-6361:20065141 2006A&A...456.1109M astro-ph/0605615 18764566 . Category:G-type giants Category:Horizontal-branch stars Category:Canis Minor BD+02 1833 Canis Minoris, 14 065345 038962 3110