CBA Welcome to the CBA! A global citizen-science network of small telescopes dedicated to the photometric study of cataclysmic variable stars. CBA Belgium, Tonny Vanmunster Center for Backyard Astrophysics (CBA) worldwide station map AM Canum Venaticorum by the CBA EG Cancri by the CBA CBA Indiana, Donn Starkey CBA Indiana, Donn Starkey Cataclysic Variables by the CBA Cataclysic Variables by the CBA CBA Kleinkaroo, Berto Monard ES Ceti by the CBA CBA Indiana, Donn Starkey CBA Huelva, Enrique de Miguel CBA Belgium, Tonny Vanmunster CBA San Mateo, Gordon Myers WZ Sagittae by the CBA Cataclysic Variables by the CBA T Pyxidis by the CBA BK Lyncis by the CBA Cataclysmic Variables by the CBA CBA Pretoria, Berto Monard WZ Sagittae by the CBA CBA Indiana, Donn Starkey V803 Centauri by the CBA CBA Concord, Lew Cook Cataclysic Variables by the CBA CBA Belgium, Tonny Vanmunster V1159 Orionis by the CBA Cataclysic Variables by the CBA EG Cancri by the CBA