12 Aurigae

12 Aurigae
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 05h 16m 27.0833s
Declination +46° 24 57.831
Apparent magnitude (V) 6.95
Characteristics
Spectral type B5V
B−V color index 0.112
Variable type Emission-line Star
Astrometry
Radial velocity (Rv)-32.9 km/s
Proper motion (μ) RA: -2.1 mas/yr
Dec.: 1.4 mas/yr
Parallax (π)-5.3 ± 0.0 mas
Distanceapprox. −615 ly
(approx. −189 pc)
Absolute magnitude (MV)7.06
Details
Mass18 M
Radius7 R
Luminosity20,000 L
Temperature10,000–30,000 K
Other designations
GC 6424, 2MASS J05162707+4624577, UBV M 10736, AG+46° 473, GCRV 3119, PPM Star Catalogue 47919, UBV 5008, ALS 8253, SAO 40183, uvby98 100033988, BD+46° 989, GSC 03358-01284, CEL 584, HD 33988, TD1 4238, EM* MWC 104, LS V +46 26, TYC 3358-1284-1.
Database references
SIMBADdata
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

12 Aurigae is a star in the constellation Auriga. Its apparent magnitude is 6.9.

References