Mu Persei, Latinised from μ Persei, is a binary star system in the northern constellation of Perseus. It is visible to the naked eye as a point of light...

the northern part of the constellation, it contained Mu, Delta, Psi, Alpha, Gamma and Eta Persei. Jīshuǐ (積水), the Swollen Waters, was the fourth paranatellon...

Eta Persei, Gamma Persei, Alpha Persei, Psi Persei, Delta Persei, 48 Persei, Mu Persei and HD 27084. Consequently, the Chinese name for Eta Persei itself...

A slowly pulsating B-type star (SPB), formerly known as a 53 Persei variable, is a type of pulsating variable star. They may also be termed a long-period...

epic poet attached to the court of the kings of Pergamon, who wrote a Perseis in ten books and also poems about Eumenes and Attalus I. Chisholm, Hugh...

Cassiopeia with star clusters Cassiopeia with indication of χ Persei (NGC 884) and h Persei (NGC 869) as well as the star clusters NGC 654, NGC 663, NGC...

supergiants, with radii on the order of 1,000 to 2,000 R☉. Mu Cephei VV Cephei A NML Cygni RW Cephei S Persei VY Canis Majoris - potentially the largest star in...

Alpha Hydri Star 2.85 Beta Arae Star 2.85 Zeta Persei Star 2.85 Beta Trianguli Australis Star 2.87 2.75 Mu Geminorum Star 2.87 Delta Cygni Triple star system...

These are hence also referred to as red hypergiants: Mu Cephei VV Cephei A NML Cygni S Persei UY Scuti VY Canis Majoris Westerlund 1 W26 WOH G64 KY Cygni...

IC 2602, might also belong to the Lower Centaurus–Crux subgroup. Epsilon Persei does not belong to this stellar association. A similar effect, known as...