HR770 is a sub-giant star in the constellation of Cetus.
HR770 visual magnitude is 6.39. Because of its reltive faintness, HR770 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 HR770:
Celestial coordinates and finder chart of HR770
HR770 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 HR770 are provided in the following table:
The simplified sky map below shows the position of HR770 in the sky:
Visibility of HR770 from your location
Digitized Sky Survey image of HR770
The image below is a photograph of HR770 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 HR770 is 0.086 arcsec per year in Right Ascension and -0.044 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR770 from the Sun and relative movement
HR770 is distant 269.20 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.
Spectral properties of HR770
HR770 belongs to spectral class F6 and has a luminosity class of IV corresponding to a sub-giant star.
The red dot in the diagram below shows where HR770 is situated in the Hertzsprung–Russell diagram.