Achernar

alpha eridani

Achernar, Alpha Eridani (α Eri), is a class B hydrogen-fusing dwarf located in the constellation Eridanus. Its estimated luminosity is 3,150 times that of the Sun. The star lies at a distance of 139 light […]

Altair

alpha aquilae

Altair, Alpha Aquilae (α Aql), is a white main sequence star located at a distance of 16.73 light years from Earth in the constellation Aquila, the Eagle. With an apparent magnitude of 0.76, it is […]