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Analyze real-time astronomical and meteorological data for 20 Per.
20 Per
F4Vvar20 Per · Perseus
20 Per is a F4Vvar-type star located in the constellation of Perseus. Sitting at a distance of approximately 230 ly from Earth, it shines with an apparent magnitude of 5.34, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 13490.
Common Name20 Per
Bayer Designation20 Per
HIP Catalog IDHIP 13490
ConstellationPerseus
Right Ascension2h 53m 42.6s
Declination+38° 20' 15"
Distance230 ly
Apparent Magnitude+5.34
Absolute Magnitude+1.09
Color Index (B-V)0.42
Spectral ClassF4Vvar
Variable StarNo