Core Modules ============ The modules forming the core of astropysics' functionality are documented below. These are primarily useful in a script or interpreter setting, and hence are non-GUI. All plotting functions in these modules use `matplotlib `_, allowing them to be used in `ipython `_ without blocking the interactive interpreter. .. toctree:: :maxdepth: 2 constants coords models objcat ccd spec phot obstools plotting pipeline publication utils config