pa units default to deg

Author: e-koch

radio_beam/beam.py

@@ -86,7 +86,7 @@ def __new__(cls, major=None, minor=None, pa=None, area=None,
             major = _set_default_unit("major", major, default_unit, equiv_unit=u.deg)
 
         if pa is not None:
-            pa = _set_default_unit("pa", pa, default_unit, equiv_unit=u.deg)
+            pa = _set_default_unit("pa", pa, u.deg, equiv_unit=u.deg)
         else:
             pa = 0 * u.deg