Epsilon Cassiopeiae
Star
>
Epsilon Cassiopeiae or ε Cassiopeiae, officially named Segin, is a single star in the northern constellation of Cassiopeia. With an apparent visual magnitude of 3.4, this is one of the brightest stars in the constellation. Wikipedia
Spectral type: B3 V
Magnitude: 3.37
Surface temperature: 15,170 K
Distance to Earth: 411 light years
Constellation: Cassiopeia
Luminosity: 2,500 L☉
Radius: 2.5937 million mi
Show more
Show less