Achird (Eta Cassiopeiae)
Achird, Eta Cassiopeiae (η Cas), is a binary star located 19.32 light-years away in the northern constellation Cassiopeia. It is the nearest star in Cassiopeia… Read More »Achird (Eta Cassiopeiae)
Pacman Nebula
Schedar
Schedar, Alpha Cassiopeiae (α Cas) is an orange giant star located in the constellation Cassiopeia. It lies at a distance of 228 light years from… Read More »Schedar