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Analyze real-time astronomical and meteorological data for 21 Vul.
21 Vul
A7IVn21 Vul · Vulpecula
21 Vul is a A7IVn-type star located in the constellation of Vulpecula. Sitting at a distance of approximately 297 ly from Earth, it shines with an apparent magnitude of 5.19, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 99738.
Common Name21 Vul
Bayer Designation21 Vul
HIP Catalog IDHIP 99738
ConstellationVulpecula
Right Ascension20h 14m 14.5s
Declination+28° 41' 41"
Distance297 ly
Apparent Magnitude+5.19
Absolute Magnitude+0.39
Color Index (B-V)0.19
Spectral ClassA7IVn
Variable StarNo