Star
Naos
ζ Puppis · HIP 39429 · Blue supergiant
True colour from its B–V index (-0.27) — a surface around 15,500 K.
Distance
1,084 light-years
Spectral type
O5IAf
Brightness
mag 2.21
Absolute mag
-5.40
Luminosity
12,555 × Sun
Surface
~15,500 K
Right ascension
8h 03m 35s
Declination
−40° 00′
- Naos is a blue supergiant in Puppis.
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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.