16 Puppis

Star in the constellation Puppis 16 Puppis Puppis constellation map.svg center 280 right Red circle.svg 10 16 Puppis 282 350 Location of 16 Puppis (circled) J2000 Puppis 08 09 01.637410708.1752 2007A&A...474..653V 10.1051/0004-6361:20078357 free Validation of the new Hipparcos reduction Astronomy and Astrophysics 474 2 653–664 2007 Van Leeuwen F. 18759600 Vizier catalog entry -19 14 42.0521 4.402012AstL...38..331A 10.1134/S1063773712050015 1108.4971 XHIP: An extended hipparcos compilation Astronomy Letters 38 5 331 2012 Anderson E. Francis Ch. 119257644 Vizier catalog entry B5 VHouk Nancy Smith-Moore M. Michigan Catalogue of Two-dimensional Spectral Types for the HD Stars 4 Ann Arbor 1978 Dept. of Astronomy, University of Michigan 1988mcts.book.....H or B5 IV1995yCat.5050....0H VizieR Online Data Catalog: Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991) VizieR On-line Data Catalog: V/50. Originally Published in: 1964BS....C......0H 5050 Hoffleit D. Warren W. H. 1995 -0.152014JAVSO..42..443M Sloan Magnitudes for the Brightest Stars The Journal of the American Association of Variable Star Observers 42 2 443 Mallama A. 2014 Vizier catalog entry -0.60 +19.9010.1134/S1063773706110065 2006AstL...32..759G Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system Astronomy Letters 32 11 759–771 2006 Gontcharov G. A. 1606.08053 119231169 −9.87 −5.55 7.01 0.22 -1.37 16,6800903.5134 2009A&A...501..297Z 10.1051/0004-6361/200811147 free Fundamental parameters of B supergiants from the BCD system Astronomy and Astrophysics 501 297–320 2009 Zorec J. Cidale L. Arias M. L. Frémat Y. Muratore M. F. Torres A. F. Martayan C. 1 14969137 836 1402002ApJ...573..359A 10.1086/340590 Rotational Velocities of B Stars The Astrophysical Journal 573 1 359–365 2002 Abt Helmut A. Levato Hugo Grosso Monica free or 185van Belle Gerard T. Interferometric observations of rapidly rotating stars The Astronomy and Astrophysics Review 20 1 51 March 2012 10.1007/s00159-012-0051-2 2012A&ARv..20...51V 1204.2572 119273474 3.7012016A&A...591A.118S 10.1051/0004-6361/201628497 free 1605.07384 The PASTEL catalogue: 2016 version Astronomy & Astrophysics 591 A118 2016 Soubiran Caroline Le Campion Jean-François Brouillet Nathalie Chemin Laurent 119258214 16 Pup -18°2190 2632 11071 67797 39906 3192 153890 06004-03719 16+Puppis 16 Puppis is a suspected astrometric binaryEggleton 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 star system in the southern constellation of Puppis, and is located in the northernmost part of its constellation, almost due north of the bright star Rho Puppis, and east of Canis Major. It is visible to the naked eye as a faint, blue-white hued star with an apparent visual magnitude of 4.40. The star is located is approximately 465 light years away from the Sun based on parallax. It was the brightest star in Officina Typographica, an obsolete constellation.Ian Ridpath's Star Tales - Officina Typographica The visible member is a B-type main-sequence star with a stellar classification of B5 V, according to N. Houk and M. Smith-Moore (1978). Earlier, Hoffleit et al. (1964) had listed a class of B5 IV, suggesting a more evolved subgiant star. It is spinning rapidly, which is creating an equatorial bulge that is 6% larger than the polar radius. The star is radiating 836 times the luminosity of the Sun from its photosphere at an effective temperature of 16,680 K. References Category:B5V stars Category:B-type subgiants Category:Astrometric binaries Category:Puppis BD-18 2190 Puppis, 16 067797 039906 3192