K-type star · orange
HR 1337
HR 1337 is an orange in the constellation Perseus 402 ly from Earth. Its surface is about 4,836 K, about 0.8 times the Sun's surface temperature, and it shines at 55.06× the Sun's brightness. At magnitude 6.0 it is bright enough to see with the naked eye; the light you see left it 402 years ago.
Also catalogued as HD 27278 · HIP 20241
4,836 K
temperature
5.95
apparent magnitude
55.06× ☉
luminosity vs Sun
K0III
spectral type
Distance & comparison with our Sun
402 years
at light speed from Earth
0.84×
as hot as the Sun
55.06×
the Sun's light output
0.50
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.