CCD magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code SGRnova2008 20080426.72442 7.51V Njh.VSOLJ SGRnova2008 20080426.72741 7.04Rc Njh.VSOLJ SGRnova2008 20080426.75773 8.70B Njh.VSOLJ Observer: Kazuhiro Nakajima (Mie, Japan) Instruments: 25cmSCT + CV-04 + V,Rc,B filter