HR690
HR690 is a variable and double supergiant star of spectral class F7 in the constellation of Perseus.
HR690 visual magnitude is 6.28. Because of its faintness, HR690 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 HR690 is situated in the HertzsprungāRussell diagram.
Star System Properties
HR690 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 HR690 double sysyem:
Distance, Radial Speed, Proper Motion
HR690 is distant 2,012.35 light years from the Sun and it is moving towards the Sun at the speed of 26 kilometers per second.
Alternative Designations
Visibility from Your Location
HR690 is circumpolar and transits at 10:24 UTC (altitude: 86.0°)