45 Leonis
45 Leonis is a variable and multiple hypergiant star of spectral class A0 in the constellation of Leo.
45 Leonis visual magnitude is 6.04. Because of its faintness, 45 Leonis 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 45 Leonis.
Magnitude, Color, Spectral Class
45 Leonis is also a SiCr chemically peculiar star.

The red dot in the diagram below shows where 45 Leonis is situated in the HertzsprungāRussell diagram.

Star System Properties
45 Leonis 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 45 Leonis double sysyem:
Distance, Radial Speed, Proper Motion
45 Leonis is distant 384.89 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's 45 Leonis rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):