Spectroscopy and photometry of CV candidates

The Catalina Real Time Survey (CRTS) has found over 500 cataclysmic variable (CV) candidates, most of which were previously unknown. We report here on follow-up spectroscopy of...卡特琳娜实时巡天（Catalina Real Time Survey, CRTS）已发现超过500颗激变变星（cataclysmic variable, CV）候选体，其中绝大多数在此前未被发现。我们在此报告针对……的后续光谱学研究。