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HD 41162

From Wikipedia, the free encyclopedia
Double star in the constellation Auriga
HD 41162
Observation data
Epoch J2000      Equinox J2000
ConstellationAuriga
Right ascension06h 05m 02.58148s[1]
Declination+37° 57′ 51.3812″[1]
Apparent magnitude (V)6.32[2]
Characteristics
Spectral typeG8III + F0V:[3]
B−Vcolor index+0.825±0.005[2]
Astrometry
Radial velocity (Rv)−1.58±0.24[1] km/s
Proper motion (μ)RA: −5.075[1]mas/yr
Dec.: −7.025[1]mas/yr
Parallax (π)9.3144±0.3978 mas[1]
Distance350 ± 10 ly
(107 ± 5 pc)
Absolute magnitude (MV)0.08[2]
Details
A
Radius7.21+0.25
−0.12
[1] R
Luminosity33.8±1.6[1] L
Temperature5,181+45
−88
[1] K
Rotational velocity (v sin i)1.2±1.3[4] km/s
Other designations
BD+37 1405,HD 41162,HIP 28820,HR 2137,SAO 58716[5]
Database references
SIMBADdata

HD 41162 is adouble star.

References

[edit]
  1. ^abcdefghiBrown, A. G. A.; et al. (Gaia collaboration) (August 2018)."Gaia Data Release 2: Summary of the contents and survey properties".Astronomy & Astrophysics.616. A1.arXiv:1804.09365.Bibcode:2018A&A...616A...1G.doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source atVizieR.
  2. ^abcAnderson, E.; Francis, Ch. (2012), "XHIP: An extended hipparcos compilation",Astronomy Letters,38 (5): 331,arXiv:1108.4971,Bibcode:2012AstL...38..331A,doi:10.1134/S1063773712050015,S2CID 119257644.
  3. ^Abt, Helmut A. (May 2008), "Visual Multiples. IX. MK Spectral Types",The Astrophysical Journal Supplement Series,176 (1):216–217,Bibcode:2008ApJS..176..216A,doi:10.1086/525529.
  4. ^de Medeiros, J. R.; Mayor, M. (November 1999), "A catalog of rotational and radial velocities for evolved stars",Astronomy and Astrophysics Supplement,139 (3):433–460,Bibcode:1999A&AS..139..433D,doi:10.1051/aas:1999401.
  5. ^"HD 41162",SIMBAD,Centre de données astronomiques de Strasbourg, retrieved2021-03-09.

External links

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