HR2288 is a variable main-sequence star in the constellation of Columba.
HR2288 visual magnitude is 5.53. Because of its reltive faintness, HR2288 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 HR2288:
Celestial coordinates and finder chart of HR2288
HR2288 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 HR2288 are provided in the following table:
The simplified sky map below shows the position of HR2288 in the sky:
Visibility of HR2288 from your location
Digitized Sky Survey image of HR2288
The image below is a photograph of HR2288 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 HR2288 is 0.005 arcsec per year in Right Ascension and 0.028 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR2288 from the Sun and relative movement
HR2288 is distant 2,012.35 light years from the Sun and it is moving far from the Sun at the speed of 54 kilometers per second.
Spectral properties of HR2288
HR2288 belongs to spectral class B1 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR2288 is situated in the Hertzsprung–Russell diagram.