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