Gamma Cassiopeiae (γ Cas) is a multiple star system located at a distance of 550 light years in the constellation Cassiopeia. Officially named Tiansi, it is… Read More »Gamma Cassiopeiae (Tiansi): Central Star of Cassiopeia’s W
Achernar, Alpha Eridani (α Eri), is a hot blue main sequence star located approximately 139 light-years away in the constellation Eridanus (the River). With an… Read More »Achernar (Alpha Eridani): The Flattest Bright Star in the Sky
Gamma Trianguli (γ Tri) is a fast-spinning white main sequence star located approximately 112.3 light-years away in the northern constellation of Triangulum. It was given… Read More »Gamma Trianguli (Apdu)
Alrescha, Alpha Piscium (α Psc), is a binary star system located approximately 151 light years away in the constellation Pisces. With a combined apparent magnitude… Read More »Alrescha (Alpha Piscium)
Teegarden’s Star (SO J025300.5+165258) is a red dwarf located 12.497 light-years away in the constellation Aries. With an apparent magnitude of 15.14, it is invisible… Read More »Teegarden’s Star
51 Pegasi (Helvetios) is a Sun-like yellow main sequence star located 50.64 light-years away in the northern constellation of Pegasus. With an apparent magnitude of… Read More »51 Pegasi (Helvetios)
Homam, Zeta Pegasi (ζ Peg), is a hot blue main sequence star located approximately 204 light-years away in the constellation Pegasus. With an apparent magnitude… Read More »Homam (Zeta Pegasi)