A dataset consisting of Ca II & H-alpha images taken at the Paris Meudon Observatory. Synthetically generated cloud coverage has been applied to clean images, thereby creating an (cloudy, clean) pair-
VizieR online Data Catalogue associated with article published in journal Astronomy & Astrophysics with title 'Corona-Australis DANCe. I. Revisiting the census of stars with Gaia-DR2 data.' (bibcode:
