A-type star · white star
HR 710
HR 710 is a white star in the constellation Cetus 251 ly from Earth. Its surface is about 8,876 K, about 1.5 times the Sun's surface temperature, and it shines at 22.99× the Sun's brightness. At magnitude 5.9 it is bright enough to see with the naked eye; the light you see left it 251 years ago.
Also catalogued as HD 15144 · HIP 11348
8,876 K
temperature
5.88
apparent magnitude
22.99× ☉
luminosity vs Sun
Ap SrCrEu
spectral type
Distance & comparison with our Sun
251 years
at light speed from Earth
1.54×
as hot as the Sun
22.99×
the Sun's light output
1.45
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.