77 Ceti
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cetus
|
| Right ascension | 02h 34m 42.62373s[1] |
| Declination | −07° 51′ 34.0113″[1] |
| Apparent magnitude (V) | 5.731[2] |
| Characteristics | |
| Spectral type | K2 III[3] |
| U−B color index | +1.68[4] |
| B−V color index | +1.393±0.008[5] |
| Absolute magnitude (MV) | +0.01[5] |
| Details | |
| Radius | 25.02+1.39 −4.09[1] R☉ |
| Luminosity | 189.1±4.5[1] L☉ |
| Temperature | 4,279+400 −114[1] K |
| Database references | |
| SIMBAD | data |
77 Ceti is a single,
References
- ^ .
- ^ .
- ^ Bibcode:1999MSS...C05....0H.
- Bibcode:1986EgUBV........0M.
- ^ S2CID 119257644.
- Bibcode:1953GCRV..C......0W.
- ^ "77 Cet". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved December 29, 2018.
- S2CID 14878976.
- S2CID 119246448.
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