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: 5:01 
Transit: 13:04 
Sunset: 21:06
sunny   (Daytime)   What's Visible Now?
All Constellations » Ursa Major » 

HR3725

Above the horizon.  Circumpolar today
Alt: 34.87°   Az: 49.04°   Direction: North-East

HR3725 is a double giant star of spectral class G2 in the constellation of Ursa Major.

HR3725 visual magnitude is 6.31. Because of its faintness, HR3725 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.

HR3725 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere.

Image of HR3725 star
DSS2 image of HR3725. The red arrow shows the motion of HR3725 during the next 10000 years (6.83 arcmin in Right Ascension and -0.83 arcmin in declination);

Celestial Coordinates

Apparent

09h 26m 36s
+51° 28’ 01”
17h 36m 09s
03h 02m 45s

J2000

09h 24m 55s
+51° 34’ 26”

Galactic Coordinates

166°
44.47°

Finder Chart

Finder chart HR3725 star
Simplified finder chart for HR3725.

Magnitude, Color, Spectral Class

6.31
Giant

0.70
G2III
5436K

The red dot in the diagram below shows where HR3725 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR3725. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR3725 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR3725 double sysyem:

6.31
8.51
2.2
1.4 arcsec

Distance, Radial Speed, Proper Motion

HR3725 is distant 431.79 light years from the Sun and it is moving towards the Sun at the speed of 16 kilometers per second.

132.45 pc
431.79 ly
-16 km/s
0.041 arcsec/y
-0.005 "/y

Alternative Designations

SAO27246
SAO27246

Visibility from Your Location

HR3725 is circumpolar and transits at 13:47 UTC (altitude: 90.0°)