Tags: Star.
Pi Cassiopeiae (π Cas π Cassiopeiae) is a star in the constellation Cassiopeia.π Cassiopeiae is a white A-type main sequence dwarf with a mean apparent magnitude of +4.95. It is approximately 174.3 light years from Earth. It is classified as a rotating ellipsoidal variable star and its brightness varies by 0.02 magnitudes with a period of 23.57 hours.
