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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:52 
Transit: 12:57 
Sunset: 21:03
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All Constellations » Ursa Major » 

HR4421

Above the horizon.  Circumpolar today
Alt: 29.39°   Az: 23.93°   Direction: North-North-East

HR4421 is a main-sequence star of spectral class F5 in the constellation of Ursa Major.

HR4421 visual magnitude is 5.83. Because of its faintness, HR4421 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 HR4421 star
DSS2 image of HR4421. The red arrow shows the motion of HR4421 during the next 1000 years (-1.87 arcmin in Right Ascension and 3.95 arcmin in declination);

Celestial Coordinates

Apparent

11h 30m 31s
+61° 38’ 17”
15h 12m 17s
02h 42m 49s

J2000

11h 29m 04s
+61° 46’ 41”

Galactic Coordinates

138.87°
52.73°

Finder Chart

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Finder chart for HR4421.

Magnitude, Color, Spectral Class

5.83
Main-sequence

3.24
F5V
7101K

The red dot in the diagram below shows where HR4421 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4421. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4421 is distant 107.24 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.

32.89
107.24
-8 km/s
-0.112 arcsec/y
0.237"/y

Alternative Designations

SAO15520
SAO15520

Visibility from Your Location

HR4421 is circumpolar and transits at 19:00 UTC (altitude: 79.8°)