from astropy.coordinates import SkyCoord # An example of creating a SkyCoord object from RA/Dec coordinates in degrees coord1 = SkyCoord(ra=10.68458, dec=41.26917, unit='deg') # An example of creating a SkyCoord object from Galactic coordinates in degrees coord2 = SkyCoord(l=126.784, b=-45.345, unit='deg', frame='galactic') # An example of transforming a SkyCoord object from one coordinate system to another coord_gal = coord1.galactic coord_fk5 = coord_gal.fk5 # An example of computing the angular distance between two SkyCoord objects dist = coord1.separation(coord2)In the examples above, we create `SkyCoord` objects for two different points in the sky, one in equatorial coordinates and the other in Galactic coordinates. We then transform the equatorial coordinate to the FK5 coordinate system and compute the angular distance between the two points. The `astropy` package library contains the `astropy.coordinates` module, which provides the `SkyCoord` class and related functionality.