Arcturus
Arcturus, Alpha Boötis (α Boo), is a giant star of the spectral type K0 III located in the northern constellation Boötes. It is the brightest… Read More »Arcturus
Canopus
Fomalhaut
Fomalhaut, Alpha Piscis Austrini (α PsA), is a white main sequence star located in the constellation Piscis Austrinus, the Southern Fish. With an apparent magnitude… Read More »Fomalhaut
Procyon
Procyon, Alpha Canis Minoris (α CMi), is a binary star system with an apparent magnitude of 0.34, located at a distance of only 11.46 light… Read More »Procyon
Achernar
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… Read More »Achernar
Sirius
Sirius, Alpha Canis Majoris (α CMa), is the brightest star in the night sky and one of the nearest star systems to Earth. It has… Read More »Sirius
Vega
Vega, Alpha Lyrae (α Lyr), is a bright white main sequence star located only 25 light years from Earth. With an apparent magnitude of 0.026,… Read More »Vega