Star
Atik
ζ Persei · HIP 18246 · Blue-white supergiant
True colour from its B–V index (0.27) — a surface around 7,700 K.
Distance
752 light-years
Spectral type
B1Ib
Brightness
mag 2.84
Absolute mag
-3.97
Luminosity
3,382 × Sun
Surface
~7,700 K
Right ascension
3h 54m 08s
Declination
+31° 53′
- Atik is a blue-white supergiant in Perseus.
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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.