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