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)
Arcturus
Rasalgethi
Rasalgethi, Alpha Herculis A (α Her A) is a red supergiant or bright giant located in the northern constellation Hercules, near the border with Ophiuchus.… Read More »Rasalgethi
Cor Caroli
Cor Caroli, Alpha2 Canum Venaticorum (α2 CVn), is the primary component in a binary star system located in the northern constellation Canes Venatici, the Hunting… Read More »Cor Caroli
Epsilon Lyrae: The Double Double
Epsilon Lyrae, popularly known as the Double Double, is a multiple star system located in the constellation Lyra. Composed of at least five stars, the… Read More »Epsilon Lyrae: The Double Double
Vindemiatrix
Vindemiatrix, Epsilon Virginis (ε Vir), is a yellow giant star located in the constellation Virgo. With an apparent magnitude of 2.826, it is the third… Read More »Vindemiatrix
Alkes
Alkes, Alpha Crateris (α Crt), is an orange giant star located in the constellation Crater. With an apparent magnitude of 4.07, it is the third… Read More »Alkes
Alchiba
Alchiba, Alpha Corvi (α Crv), is a white, class F main sequence star located in the constellation Corvus. With an apparent magnitude of 4.03, it… Read More »Alchiba