CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code CRAV394 20090816.569 <13.5V Ioh.VSOLJ SGRGU 20090816.573 10.42V Ioh.VSOLJ SGRV5583 20090816.571 10.18V Ioh.VSOLJ SGRVZ 20090816.566 10.14V Ioh.VSOLJ Observer: H. Itoh (Tokyo, Japan) Instruments: 30cmSCT + DSI-II + V filter