Deneb Algedi
Deneb Algedi, Delta Capricorni (δ Cap), is the primary component in a multiple star system located 38.70 light-years away in the constellation Capricornus. With a… Read More »Deneb Algedi
Eclipsing Binary Stars
Alsephina
Alsephina, Delta Velorum Aa (δ Vel Aa), is the primary component in a triple star system located in the southern constellation Vela. It is a… Read More »Alsephina
Ruchbah
Ruchbah, Delta Cassiopeiae (δ Cas) is an eclipsing binary star system located in the constellation Cassiopeia. With an apparent magnitude of 2.68, it is the… Read More »Ruchbah
Alphecca
Alphecca, Alpha Coronae Borealis (α CrB), is the brightest star in the constellation Corona Borealis, the Northern Crown. Also known as Gemma, Alpha CrB is… Read More »Alphecca
Avior
Avior, Epsilon Carinae (ε Car), is a double star located in the southern constellation Carina. With a combined apparent magnitude of 1.86, the star system… Read More »Avior
Algol
Algol, Beta Persei (β Per) is a triple star system located in the constellation Perseus. Commonly known as the Demon Star, it is one of… Read More »Algol
Thuban
Thuban, Alpha Draconis (α Dra), is a spectroscopic binary star system located in the constellation Draco. Even though it has the designation Alpha, it is… Read More »Thuban