This paper presents the spectra of 20 poorly studied cataclysmic variables or objects which were classified as CVs and are no longer thought to be so. Although all the spectra have blue continua, they show different line features and can be divided into four groups. Thirteen of the objects have been confirmed to be CVs and the others should be rejected from the cataclysmic variable zoo.
Acta Astronomica Sinica
- Pub Date:
- Cataclysmic Binaries: Identifications;
- Cataclysmic Binaries: Spectroscopy