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)
Absolute magnitude (MV) 5.633
Details
Mass 3.1 M
Radius 2.1 R
Luminosity 40 L
Temperature 7,500–10,000 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.

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