HR7481 is a multiple sub-giant star in the constellation of Cygnus.
HR7481 visual magnitude is 6.1. Because of its reltive faintness, HR7481 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 HR7481:
Celestial coordinates and finder chart of HR7481
HR7481 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 HR7481 are provided in the following table:
The simplified sky map below shows the position of HR7481 in the sky:
Visibility of HR7481 from your location
Digitized Sky Survey image of HR7481
The image below is a photograph of HR7481 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 HR7481 is 0.007 arcsec per year in Right Ascension and 0.017 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR7481 from the Sun and relative movement
HR7481 is distant 473.84 light years from the Sun and it is moving towards the Sun at the speed of 33 kilometers per second.
Spectral properties of HR7481
HR7481 belongs to spectral class A3 and has a luminosity class of IV corresponding to a sub-giant star.
The red dot in the diagram below shows where HR7481 is situated in the Hertzsprung–Russell diagram.
HR7481 star system properties
HR7481 is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the HR7481 double sysyem: