B-type star · blue-white star
39 UMa
Also catalogued as HR 4187 · HD 92728 · HIP 52478
10,625 K
temperature
5.79
apparent magnitude
54.10× ☉
luminosity vs Sun
A0Vs
spectral type
Distance & comparison with our Sun
370 years
at light speed from Earth
1.84×
as hot as the Sun
54.10×
the Sun's light output
0.52
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.