10 Canis Majoris
10 Canis Majoris is a variable and double giant star of spectral class B2 in the constellation of Canis Major.
10 Canis Majoris visual magnitude is 5.2. Because of its faintness, 10 Canis Majoris 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.

Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
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Finder chart for 10 Canis Majoris.
Magnitude, Color, Spectral Class

The red dot in the diagram below shows where 10 Canis Majoris is situated in the Hertzsprung–Russell diagram.

Star System Properties
10 Canis Majoris is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the 10 Canis Majoris double sysyem:
Distance, Radial Speed, Proper Motion
10 Canis Majoris is distant 2,608.00 light years from the Sun and it is moving far from the Sun at the speed of 34 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's 10 Canis Majoris rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):