Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CNCAT 20211205.837 135 Mhh.VSOLJ CNCGY 20211205.845 150 Mhh.VSOLJ CNCGZ 20211205.848 131 Mhh.VSOLJ outburst CNCLX 20211205.831 143 Mhh.VSOLJ CNCSY 20211205.844 118 Mhh.VSOLJ CNCYZ 20211205.839 130 Mhh.VSOLJ LEOX 20211205.849 126 Mhh.VSOLJ outburst Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL