HR6766 is a double giant star in the constellation of Sagittarius.
HR6766 visual magnitude is 4.57. Because of its moderate brightness, HR6766 should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.
The table below summarizes the key facts about HR6766:
Celestial coordinates and finder chart of HR6766
HR6766 is situated south of the celestial equator, as such, it is more easily visible from the southern emisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR6766 are provided in the following table:
The simplified sky map below shows the position of HR6766 in the sky:
Visibility of HR6766 from your location
Digitized Sky Survey image of HR6766
The image below is a photograph of HR6766 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of HR6766 is 0.027 arcsec per year in Right Ascension and -0.03 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR6766 from the Sun and relative movement
HR6766 is distant 347.55 light years from the Sun and it is moving towards the Sun at the speed of 5 kilometers per second.
Spectral properties of HR6766
HR6766 belongs to spectral class G7 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR6766 is situated in the Hertzsprung–Russell diagram.
HR6766 star system properties
HR6766 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 HR6766 double sysyem: