30 Cephei
Above the horizon.
Circumpolar today
Alt: 33.92°
Az: 332.90°
Direction: North-North-West
30 Cephei is a sub-giant star of spectral class A3 in the constellation of Cepheus.
30 Cephei visual magnitude is 5.19. Because of its faintness, 30 Cephei 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 30 Cephei. The red arrow shows the motion of 30 Cephei during the next
10000 years (-0.50 arcmin in Right Ascension and -4.17 arcmin in declination);
Celestial Coordinates
Apparent
J2000
Galactic Coordinates
Finder Chart
Loading map...
Finder chart for 30 Cephei.
Magnitude, Color, Spectral Class
Loading map...
Finder chart for 30 Cephei.
The red dot in the diagram below shows where 30 Cephei is situated in the Hertzsprung–Russell diagram.
H-R diagram showing the position of 30 Cephei.
Attribution: Richard Powell / CC BY-SA
Distance, Radial Speed, Proper Motion
30 Cephei is distant 319.61 light years from the Sun and it is moving far from the Sun at the speed of 11 kilometers per second.
Alternative Designations
Visibility from Your Location
30 Cephei is circumpolar and transits at 07:10 UTC (altitude: 77.8°)