11 Orionis

Star in the constellation Orion 11 Orionis Orion constellation map.svg center 280 right Red circle.svg 10 11 Orionis 790 90 Location of 11 Orionis (circled) J2000 Orion 05 04 34.149160708.1752 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 +15 24 14.7771 4.654.69 B9 IV 2009A&A...501..297Z Fundamental parameters of B supergiants from the BCD system. I. Calibration of the (λ_1, D) parameters into Teff Astronomy and Astrophysics 501 297–320 Zorec J. Cidale L. Arias M. L. Frémat Y. Muratore M. F. Torres A. F. Martayan C. 2009 1 10.1051/0004-6361/200811147 free 0903.5134 14969137 or A1 Vp SiCr1995ApJS...99..135A The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars Astrophysical Journal Supplement 99 135 Abt Helmut A. Morrell Nidia I. 1995 10.1086/192182 free −0.062006yCat.2168....0M VizieR Online Data Catalog: Homogeneous Means in the UBV System (Mermilliod 1991) VizieR On-line Data Catalog: II/168. Originally Published in: Institut d'Astronomie 2168 Mermilliod J. C. 2006 Vizier catalog entry −0.10 α² CVn2009yCat....102025S VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013) VizieR On-line Data Catalog: B/GCVS. Originally Published in: 2009yCat....102025S 1 etal Samus N. N. Durlevich O. V. 2009 +16.80Wilson R. E. 1953 General Catalogue of Stellar Radial Velocities Carnegie Institution for Science 1953GCRV..C......0W 1847567 54001336 Papers of the Mount Wilson Observatory +17.80 −31.15 8.93 0.24 −0.592012AstL...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 2.7 4.3 9,520 220 3.6 63.33.6 V1032 Ori 11 Ori +15°732 1140 32549 23607 1638 94290 6191 11 Ori 8 September 2012 11+Ori 11 Orionis is a solitaryEggleton 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 Ap star in the equatorial constellation of Orion, near the border with Taurus. It is visible to the naked eye with an apparent visual magnitude of 4.65, and it is located approximately 365 light years away from the Sun based on parallax. The star is moving further from the Sun with a heliocentric radial velocity of +16.8 km/s. thumb|left|A light curve for V1032 Orionis, plotted from TESS data This object is a chemically peculiar star, known as an Ap star, with enhanced silicon and chromium lines in its spectrum.2014A&A...562A..65S 1402.1021 Spectrophotometric analysis of the 5200 Å region for peculiar and normal stars Astronomy & Astrophysics 562 A65 Stigler Ch. Maitzen H. M. Paunzen E. Netopil M. 2014 10.1051/0004-6361/201322300 free 55166743 It is an α² CVn variable, ranging from 4.65 to 4.69 magnitude with a period of 4.64 days. The magnetic field measured from metal lines has a strength of +160 390 G.Results of magnetic field measurements of CP-stars performed with the 6-m telescope. III. Observations in 2009 1 Romanyuk I. I. Semenko E. A. Kudryavtsev D. O. Moiseevaa A. V. Astrophysical Bulletin 71 3 302–313 July 2016 10.1134/S1990341316030056 2016AstBu..71..302R 125202761 References MAST: Barbara A. Mikulski Archive for Space Telescopes https://mast.stsci.edu/portal/Mashup/Clients/Mast/Portal.html Space Telescope Science Institute 8 December 2021 Fundamental Parameters of CP Stars Observed at the 6-m Telescope. I. Observations in 2009–2011 1 Moiseeva A. V. Romanyuk I. I. Semenko E. A. Kudryavtsev D. O. Yakunin I. A. Astrophysical Bulletin 74 1 62–65 January 2019 10.1134/S1990341319010061 2019AstBu..74...62M Category:B9IV stars Category:A-type main-sequence stars Category:Alpha2 Canum Venaticorum variables Category:Magnetic chemically peculiar stars Category:Orion (constellation) BD+15 732 Orionis, 11 032549 023607 1638 Orionis, V1032