HR823 is a variable main-sequence star in the constellation of Horologium.
HR823 visual magnitude is 6.26. Because of its reltive faintness, HR823 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 HR823:
Celestial coordinates and finder chart of HR823
HR823 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 HR823 are provided in the following table:
The simplified sky map below shows the position of HR823 in the sky:
Visibility of HR823 from your location
HR823 is currently not visible from Greenwich, United Kingdom [change]
Digitized Sky Survey image of HR823
The image below is a photograph of HR823 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 HR823 is 0.108 arcsec per year in Right Ascension and -0.07 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR823 from the Sun and relative movement
HR823 is distant 177.56 light years from the Sun and it is moving towards the Sun at the speed of 20 kilometers per second.
Spectral properties of HR823
HR823 belongs to spectral class F5 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR823 is situated in the Hertzsprung–Russell diagram.