CCD monitor by Okayama Univ. of Sci. (OUS) team object yyyymmdd(UT) mag code CASKP 20100819.7792 15.27C OUS CASKP 20100820.5273 <163C OUS observer: Ryosuke Takagi, Kazuyoshi Imamura (Okayama, Japan) instruments: 23.5cmSC(F6.3) + ST-9XE + C filter