Аннотация:AT2020clz MASTER-SAAO auto-detection system ( Lipunov et al., “MASTER Global Robotic Net”,Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 06h 07m 17.51s -49d 13m 08.3s on 2020-02-13.00944 UT. The OT unfiltered magnitude is 17.6m (mlim=19.1).