Star
Diadem
α Comae Berenices · HIP 64241 · Yellow-white main-sequence star
True colour from its B–V index (0.46) — a surface around 6,600 K.
Distance
58.1 light-years
Spectral type
F5V
Brightness
mag 4.32
Absolute mag
3.06
Luminosity
5.2 × Sun
Surface
~6,600 K
Right ascension
13h 09m 59s
Declination
+17° 32′
- Diadem is a yellow-white main-sequence star in Coma Berenices.
In your sky
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More stars in Coma Berenices
- β Comae Berenicesmag 4.23
- Al Dafirahmag 4.35
- 11 Comae Berenicesmag 4.72
- 36 Comae Berenicesmag 4.76
- 12 Comae Berenicesmag 4.78
- 23 Comae Berenicesmag 4.80
Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.