HR8645 is a multiple main-sequence star in the constellation of Aquarius.
HR8645 visual magnitude is 6.45. Because of its reltive faintness, HR8645 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 HR8645:
Celestial coordinates and finder chart of HR8645
HR8645 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 HR8645 are provided in the following table:
The simplified sky map below shows the position of HR8645 in the sky:
Visibility of HR8645 from your location
Digitized Sky Survey image of HR8645
The image below is a photograph of HR8645 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 HR8645 is 0.024 arcsec per year in Right Ascension and -0.006 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR8645 from the Sun and relative movement
HR8645 is distant 617.42 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.
Spectral properties of HR8645
HR8645 belongs to spectral class A5 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR8645 is situated in the Hertzsprung–Russell diagram.
HR8645 star system properties
HR8645 is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the HR8645 double sysyem: