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