HR9017
HR9017 is a variable and multiple hypergiant star of spectral class A0 in the constellation of Cassiopeia.
HR9017 visual magnitude is 6.41. Because of its faintness, HR9017 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
HR9017 is also a SrSiCr chemically peculiar star.The red dot in the diagram below shows where HR9017 is situated in the Hertzsprung–Russell diagram.
Star System Properties
HR9017 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR9017 double sysyem:
Distance, Radial Speed, Proper Motion
HR9017 is distant 718.06 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.
Alternative Designations
Visibility from Your Location
HR9017 is circumpolar and transits at 06:26 UTC (altitude: 76.5°)