Betelgeuse
Betelgeuse, Alpha Orionis (α Ori), is a red supergiant star located in the constellation Orion, the Hunter. It has an estimated radius about 764 times… Read More »Betelgeuse
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Epsilon Indi
Epsilon Indi (ε Ind) is a star system located only 11.867 light-years from the Sun in the southern constellation Indus. With an apparent magnitude of… Read More »Epsilon Indi
Kitalpha (Alpha Equulei)
Kitalpha, Alpha Equulei (α Equ), is a yellow giant star located 190 light-years away in the constellation Equuleus (the Little Horse). The evolved star is… Read More »Kitalpha (Alpha Equulei)
Alpha Indi (The Persian)
Alpha Indi (α Ind) is an evolved K-type star located 99.1 light-years away in the southern constellation of Indus. The star was traditionally known as… Read More »Alpha Indi (The Persian)
Stars in the Sky Tonight
The stars in tonight’s sky form many familiar patterns that make their host constellations easy to identify. In the northern hemisphere, the stars of the… Read More »Stars in the Sky Tonight
Nunki (Sigma Sagittarii)
Nunki, Sigma Sagittarii (σ Sgr), is a hot blue-white main sequence star located in the constellation Sagittarius. With an apparent magnitude of 2.05, it is… Read More »Nunki (Sigma Sagittarii)
Lucy (Diamond Star)
V886 Centauri (BPM 37093) is a pulsating white dwarf located approximately 48.39 light-years away in the southern constellation Centaurus. With an apparent magnitude of 14,… Read More »Lucy (Diamond Star)