HR7212 is a double sub-giant star in the constellation of Lyra.
HR7212 visual magnitude is 6.39. Because of its reltive faintness, HR7212 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 HR7212:
Celestial coordinates and finder chart of HR7212
HR7212 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 HR7212 are provided in the following table:
The simplified sky map below shows the position of HR7212 in the sky:
Visibility of HR7212 from your location
Digitized Sky Survey image of HR7212
The image below is a photograph of HR7212 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 HR7212 is -0.003 arcsec per year in Right Ascension and 0.003 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Distance of HR7212 from the Sun and relative movement
HR7212 is distant 1,108.84 light years from the Sun and it is moving towards the Sun at the speed of 23 kilometers per second.
Spectral properties of HR7212
HR7212 belongs to spectral class B5 and has a luminosity class of IV corresponding to a sub-giant star.
The red dot in the diagram below shows where HR7212 is situated in the Hertzsprung–Russell diagram.
HR7212 star system properties
HR7212 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 HR7212 double sysyem: