HR5731
Above the horizon.
Circumpolar today
Alt: 77.94°
Az: 25.46°
Direction: North-North-East
HR5731 is a variable hypergiant star of spectral class A0 in the constellation of Draco.
HR5731 visual magnitude is 5.98. Because of its faintness, HR5731 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.
DSS2 image of HR5731. The red arrow shows the motion of HR5731 during the next
10000 years (1.67 arcmin in Right Ascension and -5.67 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
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Finder chart for HR5731.
Magnitude, Color, Spectral Class
HR5731 is also a Si chemically peculiar star.
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Finder chart for HR5731.
The red dot in the diagram below shows where HR5731 is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of HR5731.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
HR5731 is distant 461.10 light years from the Sun and it is moving towards the Sun at the speed of 24 kilometers per second.
Alternative Designations
Visibility from Your Location
HR5731 is circumpolar and transits at 23:55 UTC (altitude: 79.5°)