ω2 Aquarii (omega2 Aquarii)
ω2 Aquarii is a double main-sequence star of spectral class B9 in the constellation of Aquarius.
ω2 Aquarii visual magnitude is 4.49. Because of its moderate brightness, ω2 Aquarii 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
Simplified finder chart for ω2 Aquarii (omega2 Aquarii).
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where ω2 Aquarii is situated in the Hertzsprung–Russell diagram.
Star System Properties
ω2 Aquarii 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 ω2 Aquarii double sysyem:
Distance, Radial Speed, Proper Motion
ω2 Aquarii is distant 154.06 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's ω2 Aquarii (omega2 Aquarii) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):