Star
β1 Tucanae
HIP 2484 · Blue-white main-sequence star
True colour from its B–V index (-0.06) — a surface around 10,900 K.
Distance
135 light-years
Spectral type
B9V
Brightness
mag 4.36
Absolute mag
1.27
Luminosity
27 × Sun
Surface
~10,900 K
Right ascension
0h 31m 33s
Declination
−62° 57′
- β1 Tucanae is a blue-white main-sequence star in Tucana.
In your sky
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More stars in Tucana
- α Tucanaemag 2.87
- γ Tucanaemag 3.99
- ζ Tucanaemag 4.23
- κ Tucanaemag 4.25
- ε Tucanaemag 4.49
- δ Tucanaemag 4.51
Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.