A paraxial coronagraph model for calculating axial distances of optical components in Lyot configuration with external occulter.
pip install git+https://github.com/tomas38/coronagraph.gitfrom coronagraph import Coronagraph
c = Coronagraph(Ra=0.05, theta_v0=0.1, theta_v1=0.2, theta_m=0.3)Full documentation available at: https://tomas38.github.io/coronagraph

