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public LocationGreenwich, UK
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:18
sunny   (Daytime)   What's Visible Now?


Above the horizon.  Circumpolar today
Altitude: 24.4°   Azimuth: 35.9°   Direction: North-East

HR4283 is a giant star of spectral class G9 in the constellation of Ursa Major.

HR4283 visual magnitude is 6.43. Because of its faintness, HR4283 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.

Celestial coordinates and finder chart of HR4283

Finder chart HR4283 star
Simplified finder chart for HR4283.

HR4283 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4283 are provided in the following table:

11h 00m 25s
+51° 30’ 06”
Ursa Major
Image of HR4283 star
DSS2 image of HR4283. The red arrow shows the motion of HR4283 during the next 10000 years (-4.83 arcmin in Right Ascension and -2.50 arcmin in declination);

Key facts about HR4283


and has a luminosity class of III corresponding to a giant star.


The red dot in the diagram below shows where HR4283 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4283. Attribution: Richard Powell / CC BY-SA

Distance of HR4283 from the Sun and relative movement

HR4283 is distant 567.94 light years from the Sun

174.22 pc
567.94 ly
-0.029 arcsec/year
-0.015 arcsec/year

Alternative designations of HR4283


Visibility of HR4283 from your location

HR4283 is circumpolar and transits at 16:54 UTC (altitude: 90.0°)