HR220 is a main-sequence star in the constellation of Cetus.
HR220 visual magnitude is 5.57. Because of its reltive faintness, HR220 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 HR220:
Celestial coordinates and finder chart of HR220
HR220 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 HR220 are provided in the following table:
The simplified sky map below shows the position of HR220 in the sky:
Visibility of HR220 from your location
Digitized Sky Survey image of HR220
The image below is a photograph of HR220 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 HR220 is 0.028 arcsec per year in Right Ascension and -0.011 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR220 from the Sun and relative movement
HR220 is distant 485.12 light years from the Sun and it is moving far from the Sun at the speed of 21 kilometers per second.
Spectral properties of HR220
HR220 belongs to spectral class B9 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR220 is situated in the Hertzsprung–Russell diagram.