4 Canum Venaticorum
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Canes Venatici |
| Right ascension | 12h23m47.0s |
| Declination | +42°32′34″ |
| Apparent magnitude (V) | +6.03 |
| Absolute magnitude (V) | +0.75[1] |
| Distance | 335 ± 24 ly (103 ± 7 pc) |
| Spectral type | F3III-IV |
| Other designations | |
4 Canum Venaticorum is a star in the constellation Canes Venatici.
4 Canum Venaticorum is a yellow-white F-type giant with a mean apparent magnitude of +6.03. It is approximately 335 light years from Earth. It is classified as a Delta Scuti type variable star and its brightness varies from magnitude +5.89 to +6.15 with a period of 5. hours.
References
- ↑ Eggen, Olin J. (July 1998), "The Age Range of Hyades Stars", The Astronomical Journal, 116 (1): 284–292, Bibcode:1998AJ....116..284E, doi:10.1086/300413.
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