ο Andromedae (omicron Andromedae)
ο Andromedae is a variable and multiple giant star of spectral class B6 in the constellation of Andromeda.
ο Andromedae visual magnitude is 3.62. Because of its moderate brightness, ο Andromedae is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where ο Andromedae is situated in the Hertzsprung–Russell diagram.
Star System Properties
ο Andromedae is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the ο Andromedae double sysyem:
Distance, Radial Speed, Proper Motion
ο Andromedae is distant 692.14 light years from the Sun and it is moving towards the Sun at the speed of 14 kilometers per second.
Alternative Designations
Visibility from Your Location
ο Andromedae (omicron Andromedae) is circumpolar and transits at 05:05 UTC (altitude: 80.4°)