Mu Lyrae
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Mu Lyrae (μ Lyr / μ Lyrae) is a star in the constellation Lyra. It also has the traditional name Alathfar.
Mu Lyrae has apparent magnitude 5.12 and belongs to the spectral class A3IVn.
Coordinates (equinox J2000)
- Right ascension: 18h24m13.80s
- Declination: +39°30'26.0"