B-type star · blue-white star
21 Vir
Also catalogued as HR 4781 · HD 109309 · HIP 61318
10,584 K
temperature
5.48
apparent magnitude
35.16× ☉
luminosity vs Sun
A0V
spectral type
Distance & comparison with our Sun
258 years
at light speed from Earth
1.83×
as hot as the Sun
35.16×
the Sun's light output
0.98
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.