.. :py:currentmodule:: pyhetdex.coordinates

:py:mod:`coordinates` -- Coordinates transformation
***************************************************


:py:mod:`tangent_projection` -- Tangent projection transformation
=================================================================

.. automodule:: pyhetdex.coordinates.tangent_projection
   :member-order: groupwise
   :members:
   :undoc-members:
   :private-members:

:py:mod:`astrometry` -- Routines to add Astrometry Information
==============================================================

.. automodule:: pyhetdex.coordinates.astrometry
   :member-order: groupwise
   :members:
   :undoc-members:
   :private-members: