HR7398
HR7398 is a double giant star of spectral class K3 in the constellation of Sagittarius.
HR7398 visual magnitude is 5.52. Because of its faintness, HR7398 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 HR7398.
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where HR7398 is situated in the Hertzsprung–Russell diagram.
Star System Properties
HR7398 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR7398 double sysyem:
Distance, Radial Speed, Proper Motion
HR7398 is distant 253.70 light years from the Sun and it is moving towards the Sun at the speed of 31 kilometers per second.
Alternative Designations
Visibility from Your Location
Today's HR7398 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):