HD 36041

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HD 36041
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension  05h 30m 45.08329s[1]
Declination +39° 49′ 33.2897″[1]
Apparent magnitude (V) 6.37[2]
Spectral type G9III[3]
U−B color index +0.76[2]
B−V color index +0.97[2]
Radial velocity (Rv)+11.5[4] km/s
Proper motion (μ) RA: +21.73[1] mas/yr
Dec.: -36.69[1] mas/yr
Parallax (π)5.70 ± 0.48[1] mas
Distance570 ± 50 ly
(180 ± 10 pc)
Luminosity86.2[5] L
Temperature5,042[5] K
Other designations
BD+39° 1322, HD 36041, HIP 25810, HR 1825, SAO 58129.
Database references

HD 36041 is giant star in the northern constellation Auriga. It has an apparent magnitude of 6.37,[2] making it faintly visible to the naked eye.


  1. ^ a b c d e van Leeuwen, F. (2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics, 474 (2): 653–664, arXiv:0708.1752, Bibcode:2007A&A...474..653V, doi:10.1051/0004-6361:20078357
  2. ^ a b c d Lutz, T. E.; Lutz, J. H. (June 1977), "Spectral classification and UBV photometry of bright visual double stars", Astronomical Journal, 82: 431–434, Bibcode:1977AJ.....82..431L, doi:10.1086/112066
  3. ^ Halliday, Ian (September 1955), "Luminosity Function and Space Motions of G8-K1 Stars Derived from Spectroscopic Parallaxes", Astrophysical Journal, 122: 222, Bibcode:1955ApJ...122..222H, doi:10.1086/146080
  4. ^ Wilson, R. E. (1953), General Catalogue of Stellar Radial Velocities, Carnegie Institute of Washington, D.C., Bibcode:1953GCRV..C......0W
  5. ^ a b McDonald, I.; Zijlstra, A. A; Boyer, M. L. (2012). "Fundamental Parameters and Infrared Excesses of Hipparcos Stars". Monthly Notices of the Royal Astronomical Society. 427 (1): 343–57. arXiv:1208.2037. Bibcode:2012MNRAS.427..343M. doi:10.1111/j.1365-2966.2012.21873.x.

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