K-type star · orange
HD 12730
HD 12730 is an orange in the constellation Pisces 417 ly from Earth. Its surface is about 4,485 K, about 0.8 times the Sun's surface temperature, and it shines at 37.81× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars; the light you see left it 417 years ago.
Also catalogued as HIP 9706
4,485 K
temperature
6.44
apparent magnitude
37.81× ☉
luminosity vs Sun
K0
spectral type
Distance & comparison with our Sun
417 years
at light speed from Earth
0.78×
as hot as the Sun
37.81×
the Sun's light output
0.91
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.