5.17
Apparent Mag24.6
Distance (ly)G5VIp
Spectral Type5,630
Temperature (K)Mu Cassiopeiae is a nearby metal-poor subdwarf star in Cassiopeia with high proper motion.
Stellar Data
Apparent Magnitude5.17
Absolute Magnitude5.78
Distance24.6 light-years
Spectral TypeG5VIp
Temperature5,630 K
Luminosity0.39 L☉
Radius0.79 R☉
Mass0.74 M☉
Right Ascension01h 08m 16.4s
Declination+54° 55′ 13.2″
ConstellationCassiopeia
Notable Facts
- Mu Cassiopeiae is a metal-poor halo star
- It has high proper motion indicating passage through the disk
- The star is only 24.6 light-years away