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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:33 
Transit: 12:55 
Sunset: 19:17
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All Constellations » Ursa Minor » 

HR4686

Above the horizon.  Circumpolar today
Alt: 52.71°   Az: 3.43°   Direction: North

HR4686 is a main-sequence star of spectral class F2 in the constellation of Ursa Minor.

HR4686 visual magnitude is 6.28. Because of its faintness, HR4686 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.

Image of HR4686 star
DSS2 image of HR4686. The red arrow shows the motion of HR4686 during the next 10000 years (-4.67 arcmin in Right Ascension and 9.00 arcmin in declination);

Celestial Coordinates

Apparent

12h 15m 42s
+87° 33’ 46”
20h 06m 07s
08h 21m 49s

J2000

12h 15m 20s
+87° 42’ 00”

Galactic Coordinates

123.35°
29.4°

Finder Chart

Finder chart HR4686 star
Simplified finder chart for HR4686.

Magnitude, Color, Spectral Class

6.28
Main-sequence

2.94
F2V
7158K

The red dot in the diagram below shows where HR4686 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4686. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4686 is distant 151.77 light years from the Sun and it is moving towards the Sun at the speed of 4 kilometers per second.

46.55
151.77
-4 km/s
-0.028 arcsec/y
0.054"/y

Alternative Designations

SAO2010
SAO2010

Visibility from Your Location

HR4686 is circumpolar and transits at 12:43 UTC (altitude: 53.9°)