Star
α Caeli
HIP 21770 · Yellow-white main-sequence star
True colour from its B–V index (0.34) — a surface around 7,200 K.
Distance
65.8 light-years
Spectral type
F2V
Brightness
mag 4.44
Absolute mag
2.92
Luminosity
5.9 × Sun
Surface
~7,200 K
Right ascension
4h 40m 34s
Declination
−41° 52′
- α Caeli is a yellow-white main-sequence star in Caelum.
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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.