NML Cygni
NML Cygni is a red hypergiant star located approximately 5,250 light-years away in the northern constellation Cygnus. With an apparent magnitude of 16.60, the star… Read More »NML Cygni
Semiregular Variable Stars
VY Canis Majoris
VY Canis Majoris (VY CMa) is a red supergiant or red hypergiant star located at an approximate distance of 3,820 light-years from Earth in the… Read More »VY Canis Majoris
Propus (Eta Geminorum)
Propus, Eta Geminorum (η Gem), is the primary component in a triple star system located approximately 700 light-years away in the constellation Gemini. It is… Read More »Propus (Eta Geminorum)
La Superba
La Superba, Y Canum Venaticorum (Y CVn) is a red giant star located in the constellation Canes Venatici. Classified as a carbon star and a… Read More »La Superba
Rasalgethi
Rasalgethi, Alpha Herculis A (α Her A) is a red supergiant or bright giant located in the northern constellation Hercules, near the border with Ophiuchus.… Read More »Rasalgethi
VX Sagittarii
VX Sagittarii is a red hypergiant star located in the southern constellation Sagittarius. It is one of the largest stars known, with a radius over… Read More »VX Sagittarii
Scheat
Scheat, Beta Pegasi (β Peg) is a red giant star located in the constellation Pegasus. With an apparent magnitude of 2.42, it is the second… Read More »Scheat