HD 92845

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HD 92845
Observation data
Epoch J2000      Equinox J2000
Constellation Antlia
Right ascension 10h 42m 43.187s[1]
Declination −32° 42′ 56.42″[1]
Apparent magnitude (V) 5.627
Characteristics
Spectral type A0V
U−B color index 0
B−V color index 0
Astrometry
Radial velocity (Rv) 4 km/s
Proper motion (μ) RA: −31.39 ± 0.61[1] mas/yr
Dec.: 0.03 ± 0.59[1] mas/yr
Parallax (π) 5.34 ± 0.72[1] mas
Distance approx. 610 ly
(approx. 190 pc)
Details
Luminosity 162.70[2] L
Temperature 8893[2] K
Other designations
CD-32° 7572, HIP 52407, HR 4194, SAO 201665.
Database references
SIMBAD data
Database references
SIMBAD data

HD 92845 is a star in double system in the constellation Antlia. Located around 1228 light-years distant, it shines with a luminosity approximately 162 times that of the Sun and has a surface temperature of 8893 K.[2]

References[edit]

  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. Vizier catalog entry
  2. ^ a b c 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. Bibcode:2012MNRAS.427..343M.