V433 Aurigae
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 05h 39m 18.312s |
| Declination | +29° 12′ 54.766″ |
| Apparent magnitude (V) | 5.989 |
| Characteristics | |
| Spectral type | B2IV-V |
| U−B color index | -0.5 |
| B−V color index | 0.16 |
| Variable type | Variable star |
| Astrometry | |
| Radial velocity (Rv) | 19.6 km/s |
| Proper motion (μ) | RA: -1.48 mas/yr Dec.: -7.25 mas/yr |
| Parallax (π) | 2.77 ± 0.84 mas |
| Distance | approx. 1,200 ly (approx. 400 pc) |
| Absolute magnitude (MV) | 6.117 |
| Details | |
| Mass | 18 M☉ |
| Radius | 7 R☉ |
| Luminosity | 20,000 L☉ |
| Temperature | 10,000–30,000 K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
V433 Aurigae is a variable star.
References
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