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Analyze real-time astronomical and meteorological data for 30 Cyg.
30 Cyg
A5IIIn30 Cyg · Cygnus
30 Cyg is a A5IIIn-type star located in the constellation of Cygnus. Sitting at a distance of approximately 611 ly from Earth, it shines with an apparent magnitude of 4.80, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 99639.
Common Name30 Cyg
Bayer Designation30 Cyg
HIP Catalog IDHIP 99639
ConstellationCygnus
Right Ascension20h 13m 18.0s
Declination+46° 48' 56"
Distance611 ly
Apparent Magnitude+4.80
Absolute Magnitude-1.56
Color Index (B-V)0.10
Spectral ClassA5IIIn
Variable StarNo