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Analyze real-time astronomical and meteorological data for 4 Eri.
4 Eri
A5IV/V4 Eri · Eridanus
4 Eri is a A5IV/V-type star located in the constellation of Eridanus. Sitting at a distance of approximately 156 ly from Earth, it shines with an apparent magnitude of 5.44, making it an interesting target for observation. It is officially recorded in the Hipparcos catalog as HIP 13782.
Common Name4 Eri
Bayer Designation4 Eri
HIP Catalog IDHIP 13782
ConstellationEridanus
Right Ascension2h 57m 23.8s
Declination-23° 51' 44"
Distance156 ly
Apparent Magnitude+5.44
Absolute Magnitude+2.05
Color Index (B-V)0.24
Spectral ClassA5IV/V
Variable StarNo