M-type star · red

80 Peg

80 Peg is a red in the constellation Pegasus 845 ly from Earth. Its surface is about 3,566 K, about 0.6 times the Sun's surface temperature, and it shines at 288× the Sun's brightness. At magnitude 5.8 it is bright enough to see with the naked eye; the light you see left it 845 years ago.

845 lybrightness mag 5.77M3III

Also catalogued as HR 9030 · HD 223637 · HIP 117628

3,566 K
temperature
5.77
apparent magnitude
288× ☉
luminosity vs Sun
M3III
spectral type
Distance & comparison with our Sun
845 years
at light speed from Earth
0.62×
as hot as the Sun
288×
the Sun's light output
-1.30
absolute magnitude
Explore from here · roam the neighborhood
80 PegM-type
Sky regionPegasusthis direction
Star19 Psc110 ly
Star22 Psc130 ly
Star58 Peg150 ly
StarEnifstar
StarScheatstar
Nearest stars
Bright stars in Pegasus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.8To see it no equipment neededLook toward Pegasus

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.