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