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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:08 
Transit: 12:48 
Sunset: 18:26
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All Constellations » Ursa Major » 

HR3859

Above the horizon.  Circumpolar today
Alt: 43.64°   Az: 35.83°   Direction: North-East

HR3859 is a main-sequence star of spectral class F3 in the constellation of Ursa Major.

HR3859 visual magnitude is 6.17. Because of its faintness, HR3859 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 HR3859 star
DSS2 image of HR3859. The red arrow shows the motion of HR3859 during the next 10000 years (-8.17 arcmin in Right Ascension and 2.00 arcmin in declination);

Celestial Coordinates

Apparent

09h 46m 31s
+64° 52’ 08”
17h 44m 13s
03h 30m 45s

J2000

09h 44m 36s
+64° 59’ 02”

Galactic Coordinates

147.47°
42.17°

Finder Chart

Finder chart HR3859 star
Simplified finder chart for HR3859.

Magnitude, Color, Spectral Class

6.17
Main-sequence

1.01
F3V
10125K

The red dot in the diagram below shows where HR3859 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3859. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3859 is distant 350.91 light years from the Sun and it is moving towards the Sun at the speed of 28 kilometers per second.

107.64
350.91
-28 km/s
-0.049 arcsec/y
0.012"/y

Alternative Designations

SAO14976
SAO14976

Visibility from Your Location

HR3859 is circumpolar and transits at 08:48 UTC (altitude: 76.6°)