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