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