A-type star · white star
21 Oph
Also catalogued as HR 6255 · HD 152127 · HIP 82480
9,487 K
temperature
5.51
apparent magnitude
73.45× ☉
luminosity vs Sun
A2Vs
spectral type
Distance & comparison with our Sun
379 years
at light speed from Earth
1.64×
as hot as the Sun
73.45×
the Sun's light output
0.18
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.