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Analyze real-time astronomical and meteorological data for 21 Hya.
21 Hya
A3m21 Hya · Hydra
21 Hya is a A3m-type star located in the constellation of Hydra. Sitting at a distance of approximately 283 ly from Earth, it shines with an apparent magnitude of 6.10, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 45184.
Common Name21 Hya
Bayer Designation21 Hya
HIP Catalog IDHIP 45184
ConstellationHydra
Right Ascension9h 12m 26.0s
Declination-7° 6' 35"
Distance283 ly
Apparent Magnitude+6.10
Absolute Magnitude+1.41
Color Index (B-V)0.23
Spectral ClassA3m
Variable StarNo