Drag to interact
Visibility Check
Analyze real-time astronomical and meteorological data for HD 21402.
HD 21402
A2VPerseus
HD 21402 is a A2V-type star located in the constellation of Perseus. Sitting at a distance of approximately 382 ly from Earth, it shines with an apparent magnitude of 5.72, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 16168.
Common NameHD 21402
HIP Catalog IDHIP 16168
ConstellationPerseus
Right Ascension3h 28m 20.7s
Declination+33° 48' 27"
Distance382 ly
Apparent Magnitude+5.72
Absolute Magnitude+0.38
Color Index (B-V)0.05
Spectral ClassA2V
Variable StarNo