F-type star · yellow-white star
Pi² Peg
Pi² Peg is a yellow-white star in the constellation Pegasus 263 ly from Earth. Its surface is about 6,523 K, about 1.1 times the Sun's surface temperature, and it shines at 110× the Sun's brightness. At magnitude 4.3 it is bright enough to see with the naked eye; the light you see left it 263 years ago.
Also catalogued as HR 8454 · HD 210459 · HIP 109410
6,523 K
temperature
4.28
apparent magnitude
110× ☉
luminosity vs Sun
F5III
spectral type
Distance & comparison with our Sun
263 years
at light speed from Earth
1.13×
as hot as the Sun
110×
the Sun's light output
-0.25
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.