20 Eridani
20 Eridani is a variable star of spectral class B9 in the constellation of Eridanus.
20 Eridani visual magnitude is 5.23. Because of its faintness, 20 Eridani 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
Loading map...
Finder chart for 20 Eridani.
Magnitude, Color, Spectral Class

The red dot in the diagram below shows where 20 Eridani is situated in the Hertzsprung–Russell diagram.

Distance, Radial Speed, Proper Motion
20 Eridani is distant 473.15 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's 20 Eridani rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):