HD 59890

HD 59890


Location of HD 59890 (circled)

Observation data
Epoch J2000      Equinox J2000
Constellation Puppis
Right ascension 07h 30m 42.60231s[1]
Declination −30° 57′ 44.2137″[1]
Apparent magnitude (V) 4.65[2]
Characteristics
Spectral type G3Ib[3]
U−B color index +0.63[2]
B−V color index +0.93[2]
Astrometry
Radial velocity (Rv)+14.80[4] km/s
Proper motion (μ) RA: -11.38[1] mas/yr
Dec.: +0.62[1] mas/yr
Parallax (π)2.17 ± 0.24[1] mas
Distanceapprox. 1,500 ly
(approx. 460 pc)
Absolute magnitude (MV)-3.64[5]
Details
Luminosity3165[5] L☉
Surface gravity (log g)1.37[6] cgs
Temperature5,437[6] K
Metallicity [Fe/H]+0.08[6] dex
Rotational velocity (v sin i)9.4[7] km/s
Other designations
CD-30°4620, GC 10071, HIP 36514, HR 2881, HD 59890, SAO 198064
Database references
SIMBADdata

HD 59890 is a class G3Ib[3] (yellow supergiant) star in the constellation Puppis. Its apparent magnitude is 4.65[2] and it is approximately 1500 light years away based on parallax.[1]

References

  1. 1 2 3 4 5 6 Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653. Bibcode:2007A&A...474..653V. arXiv:0708.1752 Freely accessible. doi:10.1051/0004-6361:20078357. Vizier catalog entry
  2. 1 2 3 4 Ducati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. Bibcode:2002yCat.2237....0D.
  3. 1 2 Hoffleit, D.; Warren, W. H. (1995). "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. Bibcode:1995yCat.5050....0H.
  4. ↑ Gontcharov, G. A. (2006). "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system". Astronomy Letters. 32 (11): 759. Bibcode:2006AstL...32..759G. doi:10.1134/S1063773706110065.
  5. 1 2 Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331. Bibcode:2012AstL...38..331A. arXiv:1108.4971 Freely accessible. doi:10.1134/S1063773712050015. Vizier catalog entry
  6. 1 2 3 Earle Luck, R. (2014). "Parameters and Abundances in Luminous Stars". The Astronomical Journal. 147 (6): 137. Bibcode:2014AJ....147..137L. doi:10.1088/0004-6256/147/6/137.
  7. ↑ Glebocki, R.; Gnacinski, P. (2005). "VizieR Online Data Catalog: Catalog of Stellar Rotational Velocities (Glebocki+ 2005)". VizieR On-line Data Catalog: III/244. Originally published in: 2005csss...13..571G; 2005yCat.3244....0G. 3244. Bibcode:2005yCat.3244....0G. Vizier catalog entry
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.