Kaus Borealis
Kaus Borealis, Lambda Sagittarii (λ Sgr), is an orange giant or subgiant star located in the constellation Sagittarius. With an apparent magnitude of 2.82, it… Read More »Kaus Borealis
Subgiant Stars
Alnair
Alnair, Alpha Gruis (α Gru), is a blue-white main sequence star located in the constellation Grus. With an apparent magnitude of 1.74, it is the… Read More »Alnair
Imai
Imai, Delta Crucis (δ Cru) is a blue-white subgiant star located in the constellation Crux. With an apparent magnitude of 2.79, it is the fourth… Read More »Imai
Acrux
Acrux, Alpha Crucis (α Cru), is a multiple star system located in the constellation Crux. It is the brightest of the stars that form the… Read More »Acrux
Merak
Merak, Beta Ursae Majoris (β UMa) is a blue-white subgiant star in the constellation Ursa Major. It is one of the four bright stars that… Read More »Merak