Observation data Epoch J2000 Equinox J2000 |
|
---|---|
Constellation | Ursa Major |
Right ascension | 09h 34m 28.85999s |
Declination | +69° 49′ 49.2312″ |
Characteristics | |
Spectral type | G4III-IV |
Astrometry | |
Absolute magnitude (MV) | ±0.013 2.16 |
Details | |
Mass | 1.9 M☉ |
Radius | 4.6 R☉ |
Luminosity | 14.9 L☉ |
Surface gravity (log g) | 3.44 cgs |
Temperature | 5,335 K |
Metallicity [Fe/H] | −0.19 dex |
Rotation | 10 d |
Other designations | |
Database references | |
SIMBAD | data |
24 Ursae Majoris (24 UMa) is a star in the constellation Ursa Major. Its apparent magnitude is 4.57.