Discovery of a Bow-Shock Nebula around the Z Cam-type Cataclysmic Variable SY Cancri

Howard E. Bond, Calvin Carter, David F. Elmore +3

We report the serendipitous discovery of a bow-shock nebula around the cataclysmic variable (CV) SY Cancri. In addition, SY Cnc lies near the edge of a faint Halpha-emitting nebula…