HR8631 is a multiple main-sequence star in the constellation of Pegasus.
HR8631 visual magnitude is 5.71. Because of its reltive faintness, HR8631 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 HR8631:
Celestial coordinates and finder chart of HR8631
HR8631 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 HR8631 are provided in the following table:
The simplified sky map below shows the position of HR8631 in the sky:
Visibility of HR8631 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR8631 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 HR8631
The image below is a photograph of HR8631 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 HR8631 is 0.268 arcsec per year in Right Ascension and 0.144 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR8631 from the Sun and relative movement
HR8631 is distant 106.92 light years from the Sun and it is moving towards the Sun at the speed of 10 kilometers per second.
Spectral properties of HR8631
HR8631 belongs to spectral class G4 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR8631 is situated in the Hertzsprung–Russell diagram.
HR8631 star system properties
HR8631 is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the HR8631 double sysyem: