Drag to interact
Visibility Check
Analyze real-time astronomical and meteorological data for HD 57821.
HD 57821
B5II/IIICanis Major
HD 57821 is a B5II/III-type star located in the constellation of Canis Major. Sitting at a distance of approximately 481 ly from Earth, it shines with an apparent magnitude of 4.94, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 35727.
Common NameHD 57821
HIP Catalog IDHIP 35727
ConstellationCanis Major
Right Ascension7h 22m 13.5s
Declination-19° 0' 60"
Distance481 ly
Apparent Magnitude+4.94
Absolute Magnitude-0.90
Color Index (B-V)-0.04
Spectral ClassB5II/III
Variable StarNo