MASTER OT J210622.20+252120.4 bright outburst ASAS-SN detection. MASTEROTJ210622.20+252120.4 21:06:22.20 25:21:20.40 17.58 2015/11/04 07:29 57330.31234999979 14.27 14.77 57334.29570 MASTER_OT_J210622.20+252120.4 20151104.312 14.27V ASN MASTER_OT_J210622.20+252120.4 20151108.296 14.77V ASN