Аннотация:MASTER-SAAO auto-detection system ( Lipunov et al., “MASTER Global Robotic Net”, Advances in Astronomy, 2010, 30L ) discovered OT source at (RA, Dec) = 17h 04m 22.65s -65d 15m 32.6s on 2020-06-06.92183 UT. The OT unfiltered magnitude is 15.2m (mlim=18.3).