Alpha Muscae
Alpha Muscae (α Muscae, α Mus) is a star in the southern circumpolar constellation of Musca. With an apparent visual magnitude of +2.7, it is the brightest star in the constellation. The distance to this star has been determined using parallax measurements, giving an estimate of about from Earth.
Mu Muscae
This is an evolved K-type giant star with a stellar classification of K4 III. It most likely on the red giant branch, rather than the asymptotic giant branch, and shows no signs of mass loss. Mu Muscae is an oxygen-rich irregular variable with a small amplitude that varies in visual magnitude between 4.71 and 4.76. It is radiating 465 times the luminosity of the Sun from its photosphere at an effective temperature of 4,086 K.