HR2275 is a variable giant star in the constellation of Orion.
HR2275 visual magnitude is 4.9. Because of its moderate brightness, HR2275 should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.
The table below summarizes the key facts about HR2275:
Celestial coordinates and finder chart of HR2275
HR2275 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 HR2275 are provided in the following table:
The simplified sky map below shows the position of HR2275 in the sky:
Visibility of HR2275 from your location
Digitized Sky Survey image of HR2275
The image below is a photograph of HR2275 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 HR2275 is -0.013 arcsec per year in Right Ascension and 0.004 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR2275 from the Sun and relative movement
HR2275 is distant 506.21 light years from the Sun and it is moving far from the Sun at the speed of 47 kilometers per second.
Spectral properties of HR2275
HR2275 belongs to spectral class M1 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR2275 is situated in the Hertzsprung–Russell diagram.