NSV 3240 outburst http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia21bgy/ Gaia21bgy AT2021fff 2021-03-09 18:48:36 103.05559 30.95616 15.59 19.80 0.30 CV 2021-03-10 10:20:03 outburst in known CV NSV 3240 Long and short outbursts in the ZTF data. Possible SU UMa star.