Mu Lyrae

Alathfar ( from the Arabic الأظفر, DMG al - uẓfur, fingernail, claw ') is the proper name of the star μ Lyrae (My Lyrae ). Alathfar has an apparent magnitude of 5.12 mag and belongs to the spectral class A3IVn. Its distance is 441 light-years.

Coordinates ( equinox 2000)

  • Right Ascension: 18h24m13, 80s
  • Declination: 39 ° 30'26, 0 "
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