R Doradus

Alphard

by admin
2020-03-312020-09-06

Alphard, Alpha Hydrae (α Hya) is an orange giant or bright giant star located in the constellation Hydra. With an apparent magnitude of 2.00, it… Read More »Alphard

Antares

by admin
2019-11-142020-09-13

Antares, Alpha Scorpii (α Sco) is a red supergiant star located in the constellation Scorpius. With an average apparent magnitude of 0.96, it is the… Read More »Antares

Arcturus

by admin
2019-09-202020-09-20

Arcturus, Alpha Boötis (α Boo), is an orange giant star of the spectral type K0 III located in the northern constellation Boötes. It is the… Read More »Arcturus

Betelgeuse

by admin
2019-09-122020-09-20

Betelgeuse, Alpha Orionis (α Ori), is a red supergiant star of the spectral type M1-2 located in the constellation Orion, the Hunter. It has an… Read More »Betelgeuse