M-type star · red
47 Eri
Also catalogued as HR 1451 · HD 29064 · HIP 21296
3,505 K
temperature
5.20
apparent magnitude
674× ☉
luminosity vs Sun
M3III
spectral type
Distance & comparison with our Sun
994 years
at light speed from Earth
0.61×
as hot as the Sun
674×
the Sun's light output
-2.22
absolute magnitude
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VISIBLE TO THE NAKED EYE
Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.