Chi Cassiopeiae
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Cassiopeia |
| Right ascension | 01h 33m 55.877s[1] |
| Declination | +59° 13′ 55.35″[1] |
| Apparent magnitude (V) | +4.68 |
| Characteristics | |
| Spectral type | G9IIIb[2] |
| U−B color index | +0.76 |
| B−V color index | +1.00 |
| Variable type | none |
| Astrometry | |
| Radial velocity (Rv) | +006 km/s |
| Proper motion (μ) | RA: −43.03 ± 0.34[1] mas/yr Dec.: −22.31 ± 0.32[1] mas/yr |
| Parallax (π) | 15.67 ± 0.39[1] mas |
| Distance | 208 ± 5 ly (64 ± 2 pc) |
| Absolute magnitude (MV) | +0.7 |
| Details | |
| Radius | 11.0 ± 0.8[2] R☉ |
| Other designations | |
Chi Cassiopeiae (χ Cas, χ Cassiopeiae) is a star in the constellation Cassiopeia. χ Cassiopeiae is a yellow G-type giant with an apparent magnitude of +4.68. It is approximately 208 light years from Earth.[1]
References
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