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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:07 
Transit: 12:48 
Sunset: 18:29
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All Constellations » Ursa Major » 

HR4215

Above the horizon.  Circumpolar today
Alt: 52.21°   Az: 41.00°   Direction: North-East

HR4215 is a main-sequence star of spectral class A1 in the constellation of Ursa Major.

HR4215 visual magnitude is 6.39. Because of its faintness, HR4215 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 HR4215 star
DSS2 image of HR4215. The red arrow shows the motion of HR4215 during the next 10000 years (1.67 arcmin in Right Ascension and 0.00 arcmin in declination);

Celestial Coordinates

Apparent

10h 50m 27s
+65° 00’ 03”
19h 11m 53s
06h 02m 21s

J2000

10h 48m 50s
+65° 07’ 55”

Galactic Coordinates

141.38°
47.36°

Finder Chart

Finder chart HR4215 star
Simplified finder chart for HR4215.

Magnitude, Color, Spectral Class

6.39
Main-sequence

0.84
A1V
10382K

The red dot in the diagram below shows where HR4215 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR4215. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4215 is distant 420.10 light years from the Sun and it is moving towards the Sun at the speed of 5 kilometers per second.

128.87
420.10
-5 km/s
0.01 arcsec/y

Alternative Designations

SAO15298
SAO15298

Visibility from Your Location

HR4215 is circumpolar and transits at 09:56 UTC (altitude: 76.5°)