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