Star
Aldulfin
ε Delphini · HIP 101421 · Blue-white giant
True colour from its B–V index (-0.12) — a surface around 11,900 K.
Distance
331 light-years
Spectral type
B6III
Brightness
mag 4.03
Absolute mag
-1.00
Luminosity
218 × Sun
Surface
~11,900 K
Right ascension
20h 33m 13s
Declination
+11° 18′
- Aldulfin is a blue-white giant in Delphinus.
In your sky
Share your location to see where this is in your sky right now.
More stars in Delphinus
Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.