36 Aurigae

36 Aurigae
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 06h 00m 58.5613s
Declination +47° 54′ 06.924″
Apparent magnitude (V) 5.71
Characteristics
Spectral type B9.5pSiFe
U−B color index -0.12
B−V color index -0.01
Variable type Variable star
Astrometry
Radial velocity (Rv)16.4[1] km/s
Proper motion (μ) RA: 3.02 mas/yr
Dec.: -21.03 mas/yr
Parallax (π)3.19 ± 0.74 mas
Distanceapprox. 1,000 ly
(approx. 310 pc)
Absolute magnitude (MV)5.699[2]
Details
Mass18 M☉
Radius7 R☉
Luminosity20,000 L☉
Temperature10,000–30,000 K
Other designations
V444 Aurigae, GCRV 3745, HR 2101, TYC 3378-1788-1, 2MASS J06005856+4754069, UBV M 11671, AG+47° 573, GSC 03378-01788, PPM Star Catalogue 48649, uvby98 100040394, BD+47° 1227, HD 40394, SAO 40778, YPAC 402, CEL 1054, HIC 28499, GC 7580, HIP 28499, TD1 5724.
Database references
SIMBADdata

36 Aurigae or V444 Aurigae[1] is a star in the constellation Auriga. Its apparent magnitude is 5.71.

References

  1. 1 2 Royer F. et al. 2002, 'Rotational velocities of A-type stars', Astron. & Astrophys. 393, 897
  2. ↑ ESA, 1997, The Hipparcos Catalogue, ESA SP-1200
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