Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code BOOCR 20200430.597 145 Mhh.VSOLJ HERV844 20200430.617 137 Mhh.VSOLJ SDSSJ124058.03-015919.2 20200430.589 135 Mhh.VSOLJ Observer: Hiroyuki Maehara (Okayama, Japan) Instruments: 30cmL