RV Corvi
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Corvus |
| Right ascension | 12h 37m 40.71385s[1] |
| Declination | −19° 34′ 40.0503″[1] |
| Apparent magnitude (V) | 8.6 - 9.16 [2] |
| Characteristics | |
| Evolutionary stage | Beta Lyrae variable |
| Spectral type | F0+G0[2] |
| Astrometry | |
| Radial velocity (Rv) | 30.0 ± 2 km/s |
| Proper motion (μ) | RA: -29.94 ± 0.79 mas/yr Dec.: 11.66 ± 0.54 mas/yr |
| Parallax (π) | 4.97 ± 0.81[3] mas |
| Distance | approx. 700 ly (approx. 200 pc) |
| Details | |
| Other designations | |
RV Corvi is an eclipsing binary star system in the constellation Corvus, ranging from apparent magnitude 8.6 to 9.16 over 18 hours.[2]
References
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