υ Geminorum (upsilon Geminorum)
υ Geminorum is a variable and double hypergiant star of spectral class M0 in the constellation of Gemini.
υ Geminorum visual magnitude is 4.06. Because of its moderate brightness, υ Geminorum 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 υ Geminorum is situated in the Hertzsprung–Russell diagram.
Star System Properties
υ Geminorum 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 υ Geminorum double sysyem:
Distance, Radial Speed, Proper Motion
υ Geminorum is distant 240.24 light years from the Sun and it is moving towards the Sun at the speed of 21 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's υ Geminorum (upsilon Geminorum) rise, transit and set times from Punta Cana, Dominican Republic are the following (all times relative to the local timezone America/Santo_Domingo):