HR4481
HR4481 is a double sub-giant star of spectral class A5 in the constellation of Ursa Major.
HR4481 visual magnitude is 6.46. Because of its faintness, HR4481 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
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where HR4481 is situated in the HertzsprungāRussell diagram.
Star System Properties
HR4481 is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the HR4481 double sysyem:
Distance, Radial Speed, Proper Motion
HR4481 is distant 640.47 light years from the Sun and it is moving towards the Sun at the speed of 22 kilometers per second.
Alternative Designations
Visibility from Your Location
HR4481 is circumpolar and transits at 19:57 UTC (altitude: 77.3°)