HR7637 is a main-sequence star in the constellation of Aquila.
HR7637 visual magnitude is 5.88. Because of its reltive faintness, HR7637 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 HR7637:
Celestial coordinates and finder chart of HR7637
HR7637 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR7637 are provided in the following table:
The simplified sky map below shows the position of HR7637 in the sky:
Visibility of HR7637 from your location
Digitized Sky Survey image of HR7637
The image below is a photograph of HR7637 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 HR7637 is -0.269 arcsec per year in Right Ascension and -0.4 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR7637 from the Sun and relative movement
HR7637 is distant 80.00 light years from the Sun and it is moving far from the Sun at the speed of 23 kilometers per second.
Spectral properties of HR7637
HR7637 belongs to spectral class F8 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR7637 is situated in the Hertzsprung–Russell diagram.