HR381
Above the horizon.
Circumpolar today
Alt: 64.53°
Az: 352.39°
Direction: North
HR381 is a hypergiant star of spectral class F0 in the constellation of Cassiopeia.
HR381 visual magnitude is 6.38. Because of its faintness, HR381 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 HR381. The red arrow shows the motion of HR381 during the next
10000 years (10.50 arcmin in Right Ascension and -5.33 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Simplified finder chart for HR381.
Magnitude, Color, Spectral Class
Simplified finder chart for HR381.
The red dot in the diagram below shows where HR381 is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of HR381.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
HR381 is distant 250.00 light years from the Sun and it is moving towards the Sun at the speed of 16 kilometers per second.
Alternative Designations
Visibility from Your Location
HR381 is circumpolar and transits at 23:51 UTC (altitude: 65.1°)