Mu Cygni
A binary star system in Cygnus with an 800-year orbit.
Mu Cygni is a binary star system in the northern constellation Cygnus, appearing to the unaided eye as a dim point of light with a combined magnitude of 4.49. It sits 72 light-years from the Sun and is moving away at a radial velocity of +17 km/s.
Quick Facts
- Bayer designation
- Mu Cygni (μ Cygni)
- Constellation
- Cygnus
- Combined apparent magnitude
- 4.49
- Distance
- 72 light-years
- Radial velocity
- +17 km/s
- Primary spectral type
- F6V
- Secondary spectral type
- G2V
Facts from the source article.
More in Bright Stars by Bayer Designation: Binary and Multiple Stars
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