Regulus (Alpha Leonis)
Regulus, Alpha Leonis (α Leo), is the primary component in a multiple-star system located 79.3 light-years away in the constellation Leo. With a combined apparent… Read More »Regulus (Alpha Leonis)
Achernar
Canopus
Canopus, Alpha Carinae (α Car), is a white bright giant star located in the southern constellation Carina. With an apparent magnitude of -0.74, it is… Read More »Canopus
Alkaid (Eta Ursae Majoris)
Alkaid, Eta Ursae Majoris (η UMa), is a blue main sequence star with an apparent magnitude of 1.86. It lies at a distance of 103.9… Read More »Alkaid (Eta Ursae Majoris)
Zeta Reticuli
Zeta Reticuli (ζ Ret) is a wide double star located in the southern constellation Reticulum. The star system is composed of two Sun-like stars, Zeta1 and Zeta2 Reticuli,… Read More »Zeta Reticuli
Dalim (Alpha Fornacis)
Dalim, Alpha Fornacis A (α For A), is the primary component in a triple star system located 45.66 light-years from the Sun. With a combined… Read More »Dalim (Alpha Fornacis)
Rigel
Rigel, Beta Orionis (β Ori), is a blue-white supergiant star located approximately 848 light-years away in the constellation Orion, the Hunter. With an apparent magnitude of… Read More »Rigel
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