# Numpy?
py:obj NDData
py:class NDDataRef
py:class NDDataArray
py:obj NDDataRef
py:obj NDDataArray
py:class any type
# Raised by core Python code
py:class D[k] if k in D, else d.  d defaults to None.
py:class a set-like object providing a view on D's items
py:class a set-like object providing a view on D's keys
py:class an object providing a view on D's values
py:class D[k] if k in D, else d.  d defaults to None.
py:class a set-like object providing a view on D's items
py:class a set-like object providing a view on D's keys
py:class an object providing a view on D's values
py:class None.  Remove all items from D.
py:class a shallow copy of D
# Raised by astropy?
py:obj BaseLowLevelWCS
py:obj Quantity
py:obj HighLevelWCSMixin.pixel_to_world
py:obj HighLevelWCSMixin.world_to_pixel
py:obj SkyCoord
