A-type star · white star
Atik
Atik is a white star in the constellation Perseus 1,121 ly from Earth. Its surface is about 9,859 K, about 1.7 times the Sun's surface temperature, and it shines at 2,995× the Sun's brightness. At magnitude 3.8 it is bright enough to see with the naked eye; the light you see left it 1,121 years ago.
Also catalogued as Omicron Per · HR 1131 · HD 23180 · HIP 17448
9,859 K
temperature
3.84
apparent magnitude
2,995× ☉
luminosity vs Sun
B1III
spectral type
Distance & comparison with our Sun
1,121 years
at light speed from Earth
1.71×
as hot as the Sun
2,995×
the Sun's light output
-3.84
absolute magnitude
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Nearest stars
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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.