HR1648 is a variable bright giant star in the constellation of Orion.
HR1648 visual magnitude is 6.17. Because of its reltive faintness, HR1648 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 HR1648:
Celestial coordinates and finder chart of HR1648
HR1648 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 HR1648 are provided in the following table:
The simplified sky map below shows the position of HR1648 in the sky:
Visibility of HR1648 from your location
Digitized Sky Survey image of HR1648
The image below is a photograph of HR1648 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 HR1648 is 0.012 arcsec per year in Right Ascension and -0.007 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR1648 from the Sun and relative movement
HR1648 is distant 699.57 light years from the Sun and it is moving far from the Sun at the speed of 17 kilometers per second.
Spectral properties of HR1648
HR1648 belongs to spectral class C6 and has a luminosity class of II corresponding to a bright giant star.
The red dot in the diagram below shows where HR1648 is situated in the Hertzsprung–Russell diagram.