K-type star · orange

HD 220288

HD 220288 is an orange in the constellation Pegasus 1,524 ly from Earth. Its surface is about 3,734 K, about 0.6 times the Sun's surface temperature, and it shines at 534× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars; the light you see left it 1,524 years ago.

1,524 lybrightness mag 6.38K3III

Also catalogued as HIP 115389

3,734 K
temperature
6.38
apparent magnitude
534× ☉
luminosity vs Sun
K3III
spectral type
Distance & comparison with our Sun
1,524 years
at light speed from Earth
0.65×
as hot as the Sun
534×
the Sun's light output
-1.97
absolute magnitude
Explore from here · roam the neighborhood
HD 220288K-type
Sky regionPegasusthis direction
StarHR 8714320 ly
StarHR 8733380 ly
StarHR 8564390 ly
StarEnifstar
StarScheatstar
Nearest stars
Bright stars in Pegasus
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.4To see it 50 mm binocularsLook 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.