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public LocationGreenwich, United Kingdom
Sunrise: 4:42 
Transit: 12:58 
Sunset: 21:15
sunny   (Daytime)   What's Visible Now?


Above the horizon.  Circumpolar today
Altitude: 27.7°   Azimuth: 37.2°   Direction: North-East

HR4654 is a giant star of spectral class K0 in the constellation of Ursa Major.

HR4654 visual magnitude is 6.16. Because of its faintness, HR4654 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 and finder chart of HR4654

Finder chart HR4654 star
Simplified finder chart for HR4654.

HR4654 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4654 are provided in the following table:

12h 14m 43s
+53° 26’ 04”
Ursa Major
Image of HR4654 star
DSS2 image of HR4654. The red arrow shows the motion of HR4654 during the next 10000 years (-3.17 arcmin in Right Ascension and -2.50 arcmin in declination);

Key facts about HR4654



The red dot in the diagram below shows where HR4654 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4654. Attribution: Richard Powell / CC BY-SA

Distance of HR4654 from the Sun and relative movement

HR4654 is distant 504.64 light years from the Sun

154.80 pc
504.64 ly
-0.019 arcsec/year
-0.015 arcsec/year

Alternative designations of HR4654


Visibility of HR4654 from your location

HR4654 is circumpolar and transits at 18:44 UTC (altitude: 88.0°)