HR6647 is a variable main-sequence star in the constellation of Scorpius.
HR6647 visual magnitude is 5.9. Because of its reltive faintness, HR6647 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 HR6647:
Celestial coordinates and finder chart of HR6647
HR6647 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR6647 are provided in the following table:
The simplified sky map below shows the position of HR6647 in the sky:
Visibility of HR6647 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR6647 rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR6647
The image below is a photograph of HR6647 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 HR6647 is 0.004 arcsec per year in Right Ascension and -0.004 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.
Distance of HR6647 from the Sun and relative movement
HR6647 is distant 829.52 light years from the Sun and it is moving towards the Sun at the speed of 13 kilometers per second.
Spectral properties of HR6647
HR6647 belongs to spectral class B6 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR6647 is situated in the Hertzsprung–Russell diagram.