B-type star · blue-white star
42 Cas
Also catalogued as HR 480 · HD 10250 · HIP 8016
10,408 K
temperature
5.18
apparent magnitude
53.46× ☉
luminosity vs Sun
B9V
spectral type
Distance & comparison with our Sun
278 years
at light speed from Earth
1.80×
as hot as the Sun
53.46×
the Sun's light output
0.53
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.