23 Andromedae
Above the horizon.
Circumpolar today
Alt: 18.10°
Az: 45.45°
Direction: North-East
23 Andromedae is a hypergiant star of spectral class F0 in the constellation of Andromeda.
23 Andromedae visual magnitude is 5.72. Because of its faintness, 23 Andromedae is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.
DSS2 image of 23 Andromedae. The red arrow shows the motion of 23 Andromedae during the next
1000 years (-2.05 arcmin in Right Ascension and -2.47 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Simplified finder chart for 23 Andromedae.
Magnitude, Color, Spectral Class
Simplified finder chart for 23 Andromedae.
The red dot in the diagram below shows where 23 Andromedae is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of 23 Andromedae.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
23 Andromedae is distant 114.11 light years from the Sun and it is moving towards the Sun at the speed of 29 kilometers per second.
Alternative Designations
Visibility from Your Location
23 Andromedae is circumpolar and transits at 22:38 UTC (altitude: 79.7°)