Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code OPHRS 20210420.814 <105 Mhh.VSOLJ SCOU 20210420.812 <99 Mhh.VSOLJ SCTR 20210420.817 55 Mhh.VSOLJ SGRRY 20210420.816 78 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 9cmR, 3cmB