This module extends the tom_nonsidereal_airmass module to be able to use the EPHEMERIS scheme of the NON_SIDEREAL target type.
To use, clone the repo, and add the path to your PYTHONPATH variable.
Then in your TOM settings.py file, add the line:
USE_EPHEMERIS_SCHEME = True
This will trigger appropriate code imports in the tom_nonsidereal_airmass module.