Beta Corvi
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Template:Star name
| Observation data Equinox J2000.0 |
|
|---|---|
| Constellation | Corvus |
| Right ascension | 12h 34m 23.23s |
| Declination | -23° 23′ 48.3″ |
| Apparent magnitude (V) | +2.8 |
| Characteristics | |
| Spectral type | G5II |
| U-B color index | ? |
| B-V color index | ? |
| Variable type | unsure |
| Astrometry | |
| Radial velocity (Rv) | -7.6 km/s |
| Proper motion (μ) | RA: 0.86 mas/yr Dec.: -56.00 mas/yr |
| Parallax (π) | 23.34 ± 0.81 0.51 91 mas |
| Distance | 140 ly (43 pc) |
| Absolute magnitude (MV) | ? |
| Details | |
| Mass | 3.3 M☉ |
| Radius | 16 R☉ |
| Luminosity | ? L☉ |
| Temperature | 5,100 K |
| Metallicity | ? |
| Rotation | 180 days |
| Age | ? years |
| Other designations | |
|
Kraz, 9 Corvi, HD 109379, HR 4786
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Beta Corvi (β Crv / β Corvi) is a yellow bright giant star approximetaly 140 light-years away in the constellation Corvus. It has the traditional name Kraz.
[edit] See also
[edit] External links
- KRAZ. Astro.
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