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Analyze real-time astronomical and meteorological data for Alcor.
Alcor
A5V SB80 UMa · Ursa Major
Alcor is a A5V SB-type star located in the constellation of Ursa Major. Sitting at a distance of approximately 81.72 ly from Earth, it shines with an apparent magnitude of 3.99, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 65477.
Common NameAlcor
Bayer Designation80 UMa
HIP Catalog IDHIP 65477
ConstellationUrsa Major
Right Ascension13h 25m 13.5s
Declination+54° 59' 17"
Distance81.72 ly
Apparent Magnitude+3.99
Absolute Magnitude+2.00
Color Index (B-V)0.17
Spectral ClassA5V SB
Variable StarNo