HR7784
HR7784 is a multiple main-sequence star of spectral class A1 in the constellation of Cygnus.
HR7784 visual magnitude is 6.23. Because of its faintness, HR7784 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 HR7784 is situated in the Hertzsprung–Russell diagram.
Star System Properties
HR7784 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 HR7784 double sysyem:
Distance, Radial Speed, Proper Motion
HR7784 is distant 355.12 light years from the Sun and it is moving towards the Sun at the speed of 1 kilometers per second.
Alternative Designations
Visibility from Your Location
HR7784 is circumpolar and transits at 02:07 UTC (altitude: 78.0°)