A-type star · white star
21 Com
Also catalogued as HR 4766 · HD 108945 · HIP 61071
9,476 K
temperature
5.47
apparent magnitude
38.65× ☉
luminosity vs Sun
A2pvar
spectral type
Distance & comparison with our Sun
270 years
at light speed from Earth
1.64×
as hot as the Sun
38.65×
the Sun's light output
0.88
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.