53 Aurigae
53 Aurigae | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Auriga |
| Right ascension | 06h 38m 23.0067s |
| Declination | +28° 59′ 03.673″ |
| Apparent magnitude (V) | 5.748 |
| Characteristics | |
| Spectral type | B9npEu |
| U−B color index | -0.07 |
| B−V color index | 0 |
| Astrometry | |
| Radial velocity (Rv) | 3 km/s |
| Proper motion (μ) | RA: 177 mas/yr Dec.: -109 mas/yr |
| Parallax (π) | 16.36 ± 0.76 mas |
| Distance | 199 ± 9 ly (61 ± 3 pc) |
| Absolute magnitude (MV) | -1.87 |
| Details | |
| Mass | 18 M☉ |
| Radius | 7 R☉ |
| Luminosity | 20,000 L☉ |
| Temperature | 10,000–30,000 K |
| Rotation | 29 km/s 0,0335 Year |
| Orbit | |
| Companion | CCDM 06384+2859 B |
| Semi-major axis (a) | 0,1" |
| Inclination (i) | 120° |
| Other designations | |
CCDM J06384+2859, PPM Star Catalogue 96293, UBV 6568, GSC 01892-00236, ROT 1063, uvby98 100047152, MCA 27, HD 47152, SAO 78571, YZ 29 3381, AG+29° 752, HIC 31737, WDS J06384+2859, BD+29° 1293, HIP 31737, TD1 7596, WDS J06381+2859, GC 8649, HR 2425, TYC 1892-236-1, GCRV 4288, IDS 06320+2904, UBV M 12274. | |
| Database references | |
| SIMBAD | data |
| Data sources: | |
| Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.) | |
| Database references | |
| SIMBAD | data |
53 Aurigae is a star in the constellation Auriga. Its apparent magnitude is 5.76.
References
Components
| NAME | Right ascension | Declination | Apparent magnitude (V) | Spectral type | Database references |
|---|---|---|---|---|---|
| IDS 06320+2904 B (CCDM J06384+2859B) | 06h 38m 23.08s | +28° 59' 02.8 | Simbad |
This article is issued from Wikipedia - version of the 4/17/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.