Drag to interact
Visibility Check
Analyze real-time astronomical and meteorological data for 45 Eri.
45 Eri
K3II-III45 Eri · Eridanus
45 Eri is a K3II-III-type star located in the constellation of Eridanus. Sitting at a distance of approximately 656 ly from Earth, it shines with an apparent magnitude of 4.91, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 21139.
Common Name45 Eri
Bayer Designation45 Eri
HIP Catalog IDHIP 21139
ConstellationEridanus
Right Ascension4h 31m 52.7s
Declination-0° 2' 38"
Distance656 ly
Apparent Magnitude+4.91
Absolute Magnitude-1.61
Color Index (B-V)1.32
Spectral ClassK3II-III
Variable StarNo