HD 93194
Location of HD 93194 in IC 2602 (circled) | |
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Carina |
| Right ascension | 10h 44m 06.91549s |
| Declination | −63° 57′ 39.8535″ |
| Apparent magnitude (V) | 4.85 |
| Characteristics | |
| Spectral type | B3/5Vn |
| U−B color index | −0.625 |
| B−V color index | −0.145 |
| Astrometry | |
| Parallax (π) | 6.63±0.18 mas |
| Distance | 490 ± 10 ly (151 ± 4 pc) |
| Absolute magnitude (MV) | −1.176 |
| Details | |
| Mass | 5.4 M☉ |
| Radius | 4.7 R☉ |
| Luminosity | 676 L☉ |
| Surface gravity (log g) | 4.10 cgs |
| Temperature | 14,761 K |
| Metallicity [Fe/H] | −0.10 dex |
| Rotational velocity (v sin i) | 310 km/s |
| Age | 175 Myr |
| Other designations | |
| CD−63 1623, HD 93194, HIP 52502, HR 4205, SAO 251096 | |
| Database references | |
| SIMBAD | data |
HD 93194 (HR 4205) is a star in the constellation Carina. Its apparent magnitude is 4.79. Its parent cluster is IC 2602.
HD 93607 is a B4 main sequence star, notable for "nebulous" absorption lines caused by its rapid rotation. It is included on a list of the least variable stars amongst those observed by the Hipparcos satellite, with a possible variation less than 0.01 magnitudes.