HR7240 is a giant star in the constellation of Sagittarius.
HR7240 visual magnitude is 6.04. Because of its reltive faintness, HR7240 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 HR7240:
Celestial coordinates and finder chart of HR7240
HR7240 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 HR7240 are provided in the following table:
The simplified sky map below shows the position of HR7240 in the sky:
Visibility of HR7240 from your location
Digitized Sky Survey image of HR7240
The image below is a photograph of HR7240 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 HR7240 is 0.008 arcsec per year in Right Ascension and -0.01 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR7240 from the Sun and relative movement
HR7240 is distant 915.73 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.
Spectral properties of HR7240
HR7240 belongs to spectral class K3 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR7240 is situated in the Hertzsprung–Russell diagram.