Star
β Octantis
HIP 112405 · White subgiant
True colour from its B–V index (0.21) — a surface around 8,100 K.
Distance
149 light-years
Spectral type
A9IV/V
Brightness
mag 4.13
Absolute mag
0.83
Luminosity
41 × Sun
Surface
~8,100 K
Right ascension
22h 46m 04s
Declination
−81° 23′
- β Octantis is a white subgiant in Octans.
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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.