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 ES Ceti by the CBA WZ Sagittae by the CBA T Pyxidis by the CBA V1159 Orionis by the CBA V803 Centauri by the CBA Cataclysic Variables by the CBA Cataclysic Variables by the CBA Cataclysic Variables by the CBA CBA San Mateo, Gordon Myers CBA Belgium, Tonny Vanmunster CBA Huelva, Enrique de Miguel Cataclysic Variables by the CBA EG Cancri by the CBA CBA Concord, Lew Cook EG Cancri by the CBA CBA Indiana, Donn Starkey BK Lyncis by the CBA Cataclysmic Variables by the CBA CBA Indiana, Donn Starkey WZ Sagittae by the CBA CBA Belgium, Tonny Vanmunster CBA Indiana, Donn Starkey CBA Belgium, Tonny Vanmunster Center for Backyard Astrophysics (CBA) worldwide station map CBA Kleinkaroo, Berto Monard Cataclysic Variables by the CBA CBA Pretoria, Berto Monard AM Canum Venaticorum by the CBA