Betelgeuse
Betelgeuse, Alpha Orionis (α Ori), is a red supergiant star located in the constellation Orion, the Hunter. It has an estimated radius about 764 times… Read More »Betelgeuse
Herschel’s Garnet Star
Garnet Star (Mu Cephei)
The Garnet Star, Mu Cephei (μ Cep), is a red supergiant located in the constellation Cepheus. With an average apparent magnitude of 4.08, it is… Read More »Garnet Star (Mu Cephei)
Alderamin
Alderamin, Alpha Cephei (α Cep), is a white main sequence star located in the constellation Cepheus. With an apparent magnitude of 2.5141, it is the… Read More »Alderamin