Star
ζ Cygni
HIP 104732 · Yellow bright giant
True colour from its B–V index (0.99) — a surface around 4,800 K.
Distance
143 light-years
Spectral type
G8II SB
Brightness
mag 3.21
Absolute mag
0.00
Luminosity
87 × Sun
Surface
~4,800 K
Right ascension
21h 12m 56s
Declination
+30° 14′
- ζ Cygni is a yellow bright giant in Cygnus.
In your sky
Share your location to see where this is in your sky right now.
More stars in Cygnus
Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.