Star profile
Mu Musca
Variable starWhat is Mu Musca
Mu Muscae is a red K4 giant that flickers with the subtlety of irregular variables: its brightness drifts barely between magnitudes 4.71 and 4.76, with no clear period. It is more likely on the red giant branch than the asymptotic one, and shows no signs yet of mass loss. At 432 light-years, it shines quietly over the small southern constellation of the Fly.
Where it is and when to see it
Mu Musca lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is May: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.
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A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.
Astronomical data for Mu Musca
- Constellation
- Musca
- Apparent magnitude
- 4.75
- Distance
- 429.8 light years
- Coordinates (J2000)
- RA 177.060° · Dec -66.815°
- Catalogue
- HIP 57581 · HD 102584
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Musca
Musca has 31 stars in Stelvia's catalogue. Here are a few of them.
- Alpha Musca2.69
- Beta Musca3.04
- Delta Musca3.61
- Lambda Musca3.63
- Gamma Musca3.84
- Epsilon Musca4.06
- Eta Musca4.79
- HIP 648204.86