B-type star · blue-white star
Omicron Peg
Omicron Peg is a blue-white star in the constellation Pegasus 299 ly from Earth. Its surface is about 10,290 K, about 1.8 times the Sun's surface temperature, and it shines at 87.82× the Sun's brightness. At magnitude 4.8 it is bright enough to see with the naked eye; the light you see left it 299 years ago.
Also catalogued as HR 8641 · HD 214994 · HIP 112051
10,290 K
temperature
4.80
apparent magnitude
87.82× ☉
luminosity vs Sun
A1IV
spectral type
Distance & comparison with our Sun
299 years
at light speed from Earth
1.78×
as hot as the Sun
87.82×
the Sun's light output
-0.01
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.