def to_sky(self, wcs, origin=_DEFAULT_WCS_ORIGIN, mode=_DEFAULT_WCS_MODE):
        """Convert this `PixCoord` to `~astropy.coordinates.SkyCoord`.

        Calls :meth:`astropy.coordinates.SkyCoord.from_pixel`.
        See parameter description there.
        """
        return SkyCoord.from_pixel(
            xp=self.x, yp=self.y, wcs=wcs,
            origin=origin, mode=mode,
        )
Convert this `PixCoord` to `~astropy.coordinates.SkyCoord`.

        Calls :meth:`astropy.coordinates.SkyCoord.from_pixel`.
        See parameter description there.