DSLR magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code MONU 20100310.44946 6.36C Nga.VSOLJ MONU 20100311.43730 6.43C Nga.VSOLJ MONU 20100313.42466 6.56C Nga.VSOLJ Observer: K. Nagai (Kanagawa, Japan) Instruments: f=105mm lens + Canon EOS Kiss Digital