45 Aurigae

45 Aurigae
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 06h 21m 46.1299s
Declination +53° 27 07.845
Apparent magnitude (V) 5.327
Characteristics
Spectral type M6III
U−B color index 0.12
B−V color index 0.43
Astrometry
Radial velocity (Rv)-0.5 km/s
Proper motion (μ) RA: 22.24 mas/yr
Dec.: -88.91 mas/yr
Parallax (π)17.54 ± 0.73 mas
Distance186 ± 8 ly
(57 ± 2 pc)
Absolute magnitude (MV)5.752
Details
Mass0,4 M
Radius0,5 R
Luminosity0,04 L
Temperature2,000–3,500 K
Rotation14 km/s
0,004957 Year
Other designations
HD 43905, PLX 1468.2, TYC 3764-2617-1, GSC 03764-02617, PPM Star Catalogue 30377, UBV M 11971, AG+53° 527, HIC 30247, ROT 1017, UBV 6347, BD+53° 1008, HIP 30247, SAO 25681, uvby98 100043905, FK5 2484, HR 2264, SBC7 273, YZ 53 2476, GC 8151, IRAS 06177+5328, GCRV 4021, 2MASS J06214612+5327078, TD1 6708.
Database references
SIMBADdata
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

45 Aurigae or PLX 1468.2 is a star in the constellation Auriga. Its apparent magnitude is 5.34.

References

Components

NAME Right ascension Declination Apparent magnitude (V) Spectral type Database references
PLX 1468 (NLTT 16264) 06h 10m 14.4735s -74° 45' 10.963 5.09 G7V Simbad
PLX 1468.1 (NLTT 16340) 06h 16m 31.3628s -40° 31' 54.694 8.64 K2IV Simbad
HD 43834B 06h 10m 14.4735s -74° 45' 10.963 M3.5 Simbad


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