docs: def _append_separations_to_results(
              self):
          """
          *append angular separations to results*
  
          **Key Arguments:**
              # -
  
          **Return:**
              - None
  
          .. todo::
  
          """
          self.log.info('starting the ``_append_separations_to_results`` method')
  
          for row in self.results:
              if "ra" not in row:
                  print row
                  exit(0)
  
              # CALCULATE SEPARATION IN ARCSEC
              calculator = separations(
                  log=self.log,
                  ra1=self.ra,
                  dec1=self.dec,
                  ra2=row["ra"],
                  dec2=row["dec"],
              )
              angularSeparation, northSep, eastSep = calculator.get()
  
              row["separation_arcsec"] = angularSeparation
              row["separation_north_arcsec"] = northSep
              row["separation_east_arcsec"] = eastSep
  
          self.log.info(
              'completed the ``_append_separations_to_results`` method')
          return None