HR2122 is a main-sequence star in the constellation of Auriga.
HR2122 visual magnitude is 6.24. Because of its reltive faintness, HR2122 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 HR2122:
Celestial coordinates and finder chart of HR2122
HR2122 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR2122 are provided in the following table:
The simplified sky map below shows the position of HR2122 in the sky:
Visibility of HR2122 from your location
Digitized Sky Survey image of HR2122
The image below is a photograph of HR2122 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 HR2122 is 0.076 arcsec per year in Right Ascension and -0.209 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR2122 from the Sun and relative movement
HR2122 is distant 162.84 light years from the Sun and it is moving far from the Sun at the speed of 34 kilometers per second.
Spectral properties of HR2122
HR2122 belongs to spectral class F4 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR2122 is situated in the Hertzsprung–Russell diagram.