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public LocationGreenwich, UK
Sunrise: 4:58 
Transit: 13:04 
Sunset: 21:09
sunny   (Daytime)   What's Visible Now?
All Constellations » Ursa Major » 


Above the horizon.  Circumpolar today
Altitude: 17.7°   Azimuth: 6.4°   Direction: North

HR5177 is a sub-giant star of spectral class F7 in the constellation of Ursa Major.

HR5177 visual magnitude is 6.5. Because of its faintness, HR5177 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.

HR5177 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere.

Image of HR5177 star
DSS2 image of HR5177. The red arrow shows the motion of HR5177 during the next 1000 years (1.70 arcmin in Right Ascension and -6.00 arcmin in declination);

Apparent Coordinates

13h 46m 07s
+55° 45’ 25”

J2000 Coordinates

13h 45m 13s
+55° 52’ 45”

Galactic Coordinates


Finder Chart

Finder chart HR5177 star
Simplified finder chart for HR5177.

Magnitude, Color, Spectral Class



The red dot in the diagram below shows where HR5177 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR5177. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR5177 is distant 109.62 light years from the Sun and it is moving towards the Sun at the speed of 4 kilometers per second.

33.62 pc
109.62 ly
-4 km/s
0.102 arcsec/y
-0.36 "/y

Alternative Designations


Visibility from Your Location

HR5177 is circumpolar and transits at 18:16 UTC (altitude: 85.6°)