K-type star · orange
Zeta Cap
Zeta Cap is an orange in the constellation Capricornus 386 ly from Earth. Its surface is about 4,738 K, about 0.8 times the Sun's surface temperature, and it shines at 378× the Sun's brightness. At magnitude 3.8 it is bright enough to see with the naked eye; the light you see left it 386 years ago.
Also catalogued as HR 8204 · HD 204075 · HIP 105881
4,738 K
temperature
3.77
apparent magnitude
378× ☉
luminosity vs Sun
G4Ibp...
spectral type
Distance & comparison with our Sun
386 years
at light speed from Earth
0.82×
as hot as the Sun
378×
the Sun's light output
-1.59
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.