16 Persei

Star in the constellation Perseus 16 Persei Perseus constellation map.svg center 280 right Red circle.svg 10 16 Persei 744 724 Location of 16 Persei (circled) J2000 Perseus 02 50 35.059790708.1752 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 38 19 07.1080 4.222012AstL...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 F2III1995yCat.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 +0.342014JAVSO..42..443M Sloan Magnitudes for the Brightest Stars The Journal of the American Association of Variable Star Observers 42 443 Mallama A. 2014 2 Vizier catalog entry +0.08 δ Sct(?)NSV 956 https://www.aavso.org/vsx/index.php?view=detail.top&oid=39580 The International Variable Star Index AAVSO – American Association of Variable Star Observers 17 February 2019 1 Samus N. N. Kazarovets E. V. Durlevich O. V. Kireeva N. N. Pastukhova E. N. General Catalogue of Variable Stars 5.1 Astronomy Reports 2017 61 1 80–88 10.1134/S1063772917010085 2017ARep...61...80S 125853869 +14.00Wilson R. E. 1953 General Catalogue of Stellar Radial Velocities Carnegie Institute Washington D.C. Publication Carnegie Institution for Science 1953GCRV..C......0W 54001336 +195.77 −109.98 27.01 0.19 1.38 1.80Abundances in the Local Region. I. G and K Giants Luck R. Earle Astronomical Journal . 150 3 88 2015 2015AJ....150...88L 10.1088/0004-6256/150/3/88 1507.01466 118505114 3.21999A&A...352..555A astro-ph/9911002 Fundamental parameters of nearby stars from the comparison with evolutionary calculations: Masses, radii and effective temperatures Astronomy and Astrophysics 352 555–562 Allende Prieto C. Lambert D. L. 1999 Vizier catalog entry 7,0042015ApJ...804..146D 10.1088/0004-637X/804/2/146 1501.03154 The Ages of Early-Type Stars: Strömgren Photometric Methods Calibrated, Validated, Tested, and Applied to Hosts and Prospective Hosts of Directly Imaged Exoplanets The Astrophysical Journal 804 2 146 2015 David Trevor J. Hillenbrand Lynne A. 33401607 Vizier catalog entry 23.36 149 3.72 −0.04 1.44 16 Per +37°646 2194 17584 13254 840 55928 J02506+3818A 3401 10924 956 WDS+J02506+3819A 16 Per 2019-04-01 16+Persei 16 Persei is a single,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 suspected variable star in the northern constellation of Perseus, located approximately 121 light years away based on parallax. It is visible to the naked eye as a yellow-white hued star with an apparent visual magnitude of 4.22. This object is moving further from the Earth with a heliocentric radial velocity of +14 km/s. It displays a relatively high proper motion, traversing the celestial sphere at the rate of 0.224 arcsecond per year.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 . thumb|left|A light curve for 16 Persei, plotted from TESS data Based upon a stellar classification of F2 III, this matches an aging giant star that has exhausted the hydrogen at its core and is evolving away from the main sequence. It is a possible pulsating Delta Scuti variable, although there is some uncertainty about this classification. However, Kunzli and North (1998) found no variation.Are metallic A-F giants evolved AM stars? Rotation and rate of binaries among giant F stars Kunzli M. North P. Astronomy and Astrophysics Supplement 127 277–294 January 1998 2 10.1051/aas:1998350 1998A&AS..127..277K astro-ph/9710226 7535170 The star is 1.44 billion years old with 1.8 times the mass of the Sun and 3.2 times the Sun's radius. It shows a high rotation rate with a projected rotational velocity of 149 km/s, which is causing an equatorial bulge that is an estimated 24% larger than the polar radius.van 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 16 Persei is radiating 23 times the Sun's luminosity from its photosphere at an effective temperature of 7,004 K. It has two reported visual companions: B, with a magnitude of 12.8 and separation of 76.7", and C, with magnitude 10.43 and separation 234".2001AJ....122.3466M 10.1086/323920 The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog The Astronomical Journal 122 6 3466 2001 Mason Brian D. Wycoff Gary L. Hartkopf William I. Douglass Geoffrey G. Worley Charles E. free Vizier catalog entry References MAST: Barbara A. Mikulski Archive for Space Telescopes https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html Space Telescope Science Institute 24 May 2023 Category:Delta Scuti variables Category:Perseus (constellation) BD+37 646 Persei, 16 017584 013254 0840 Category:F2III stars