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public LocationGreenwich, UK
Sunrise: 4:58 
Transit: 13:04 
Sunset: 21:09
sunny   (Daytime)   What's Visible Now?
All Constellations » Triangulum Australe » 


Below the horizon.  Never rises today
Altitude: -75.5°   Azimuth: 190.9°   Direction: South

HR5766 is a double sub-giant star of spectral class F3 in the constellation of Triangulum Australe.

HR5766 visual magnitude is 6.51. Because of its faintness, HR5766 is not visible to the naked eye.

HR5766 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere.

Image of HR5766 star
DSS2 image of HR5766. The red arrow shows the motion of HR5766 during the next 1000 years (-1.53 arcmin in Right Ascension and -1.05 arcmin in declination);

Apparent Coordinates

15h 38m 31s
-65° 41’ 34”

J2000 Coordinates

15h 36m 17s
-65° 36’ 47”

Galactic Coordinates


Finder Chart

Finder chart HR5766 star
Simplified finder chart for HR5766.

Magnitude, Color, Spectral Class



The red dot in the diagram below shows where HR5766 is situated in the HertzsprungÔÇôRussell diagram.

HR Diagram
H-R diagram showing the position of HR5766. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR5766 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR5766 double sysyem:

5.3 arcsec

Distance, Radial Speed, Proper Motion

HR5766 is distant 261.01 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.

80.06 pc
261.01 ly
-8 km/s
-0.092 arcsec/y
-0.063 "/y

Alternative Designations


Visibility from Your Location

HR5766 is currently not visible from Greenwich, UK