V419 Cephei
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cepheus |
| Right ascension | 21h 12m 47.24741s |
| Declination | +60° 05′ 52.8017″ |
| Apparent magnitude (V) | 6.54 - 6.89 |
| Characteristics | |
| Evolutionary stage | Red supergiant |
| Spectral type | M2 Ib |
| Variable type | Lc |
| Astrometry | |
| Proper motion (μ) | RA: −2.515 mas/yr Dec.: −3.277 mas/yr |
| Parallax (π) | 1.0342±0.1022 mas |
| Distance | 1,085 pc |
| Absolute magnitude (MV) | −5.72 |
| Details | |
| Mass | 4.8 M☉ |
| Radius | 586 R☉ |
| Luminosity (bolometric) | 58,300 L☉ |
| Temperature | 3,660 K |
| Age | 10.0 Myr |
| Other designations | |
| V419 Cep, HD 202380, HIP 104719, SAO 33232, BD+59°2342, AG+59 1417, GCRV 13343 | |
| Database references | |
| SIMBAD | data |
V419 Cephei (BD+59°2342 or HIP 104719) is an irregular variable star in the constellation of Cepheus with an apparent magnitude that varies between 6.54 and 6.89.