HR2748
HR2748 is a variable and double giant star of spectral class M5 in the constellation of Puppis.
HR2748 visual magnitude is 5.1. Because of its faintness, HR2748 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
Simplified finder chart for HR2748.
Magnitude, Color, Spectral Class
The red dot in the diagram below shows where HR2748 is situated in the Hertzsprung–Russell diagram.
Star System Properties
HR2748 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 HR2748 double sysyem:
Distance, Radial Speed, Proper Motion
HR2748 is distant 198.06 light years from the Sun and it is moving far from the Sun at the speed of 53 kilometers per second.
Alternative Designations
Visibility from Your Location
HR2748 is currently not visible from Greenwich, UK