K-type star · orange
HD 800
HD 800 is an orange in the constellation Andromeda 459 ly from Earth. Its surface is about 4,489 K, about 0.8 times the Sun's surface temperature, and it shines at 43.41× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 459 years ago.
Also catalogued as HIP 1009
4,489 K
temperature
6.50
apparent magnitude
43.41× ☉
luminosity vs Sun
K0
spectral type
Distance & comparison with our Sun
459 years
at light speed from Earth
0.78×
as hot as the Sun
43.41×
the Sun's light output
0.76
absolute magnitude
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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.