CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code PNVJ17244011-2421463 20180312.80674 13.24V Hsk.VSOLJ TCPJ17140253-2849233 20180312.82225 9.51V Hsk.VSOLJ Observer: Kenji Hirosawa (Aichi, Japan) Instruments: 13cmR + SBIG ST-8XME