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Analyze real-time astronomical and meteorological data for 31 Per.
31 Per
B5V31 Per · Perseus
31 Per is a B5V-type star located in the constellation of Perseus. Sitting at a distance of approximately 560 ly from Earth, it shines with an apparent magnitude of 5.05, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 15444.
Common Name31 Per
Bayer Designation31 Per
HIP Catalog IDHIP 15444
ConstellationPerseus
Right Ascension3h 19m 7.6s
Declination+50° 5' 42"
Distance560 ly
Apparent Magnitude+5.05
Absolute Magnitude-1.13
Color Index (B-V)-0.07
Spectral ClassB5V
Variable StarNo