We use cookies to deliver essential features and to measure their performance. Learn more.
We're free & ads-free thanks to your support
public LocationGreenwich, UK
TimezoneEurope/London
Sunrise: 4:57 
Transit: 13:04 
Sunset: 21:10
sunny   (Daytime)   What's Visible Now?
All Constellations » Ursa Major » 

HR3958

Above the horizon.  Circumpolar today
Altitude: 43.8°   Azimuth: 303.9°   Direction: North-West

HR3958 is a sub-giant star of spectral class A5 in the constellation of Ursa Major.

HR3958 visual magnitude is 6.14. Because of its faintness, HR3958 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.

HR3958 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere.

Image of HR3958 star
DSS2 image of HR3958. The red arrow shows the motion of HR3958 during the next 10000 years (-0.67 arcmin in Right Ascension and -3.33 arcmin in declination);

Apparent Coordinates

10h 06m 46s
+52° 15’ 02”

J2000 Coordinates

10h 05m 10s
+52° 22’ 14”

Galactic Coordinates

162.14°
50.15°

Finder Chart

Finder chart HR3958 star
Simplified finder chart for HR3958.

Magnitude, Color, Spectral Class

6.14
Sub-giant

1.11
A5IV
10125K

The red dot in the diagram below shows where HR3958 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3958. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3958 is distant 329.96 light years from the Sun and it is moving towards the Sun at the speed of 26 kilometers per second.

101.21 pc
329.96 ly
-26 km/s
-0.004 arcsec/y
-0.02 "/y

Alternative Designations

SAO27512
SAO27512

Visibility from Your Location

HR3958 is circumpolar and transits at 14:41 UTC (altitude: 89.1°)