HR7922 is a double giant star in the constellation of Cygnus.
HR7922 visual magnitude is 6.51. Because of its reltive faintness, HR7922 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 HR7922:
Celestial coordinates and finder chart of HR7922
HR7922 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 HR7922 are provided in the following table:
The simplified sky map below shows the position of HR7922 in the sky:
Visibility of HR7922 from your location
HR7922 is circumpolar and transits at 12:49 UTC (altitude: 77.6°)
Digitized Sky Survey image of HR7922
The image below is a photograph of HR7922 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 HR7922 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 HR7922 from the Sun and relative movement
HR7922 is distant 1,015.58 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.
Spectral properties of HR7922
HR7922 belongs to spectral class B6 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR7922 is situated in the Hertzsprung–Russell diagram.
HR7922 star system properties
HR7922 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR7922 double sysyem: