HR7911 is a multiple giant star in the constellation of Cygnus.
HR7911 visual magnitude is 6.06. Because of its reltive faintness, HR7911 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about HR7911:
Celestial coordinates and finder chart of HR7911
HR7911 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 HR7911 are provided in the following table:
The simplified sky map below shows the position of HR7911 in the sky:
Visibility of HR7911 from your location
HR7911 is circumpolar and transits at 20:37 UTC (altitude: 79.1°)
Digitized Sky Survey image of HR7911
The image below is a photograph of HR7911 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 HR7911 is 0.007 arcsec per year in Right Ascension and 0 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Distance of HR7911 from the Sun and relative movement
HR7911 is distant 898.07 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.
Spectral properties of HR7911
The red dot in the diagram below shows where HR7911 is situated in the Hertzsprung–Russell diagram.
HR7911 star system properties
HR7911 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR7911 double sysyem: