What is Rho Cassiopeiae?
'''Rho Cassiopeiae''' is a [[yellow hypergiant star]], the brightest one in the night sky. It is located in the constellation [[Cassiopeia]]. It is also one of the largest, with a size 450 times larger than the [[Sun]], but the star's mass is just 22 times larger than the [[Sun]] ==Information== *Mass: 22 Solar Masses *Radius: 636-981 Solar Radius *Luminosity: 320,000-530,000 Solar Luminosities *Temperature: 4,571-6,044 Kelvin *Spectral Type: F8Ia<sup>+</sup>-K0Ia<sup>+</sup> {{Sci-stub}} [[Category:Hypergiants]] [[Category:Variable stars]]