Recent results by the MOA group on gravitational microlensing
  Recent work by the MOA gravitational microlensing group is briefly described, including (i) the current observing strategy, (ii) use of a high-speed parallel computer for analysis of results by inverse ray shooting, (iii) analysis of the light curve of event OGLE-2000-BUL12 in terms of extra-solar planets, and (iv) the MOA alert system using difference imaging. 
P. Yock, I. Bond, N. Rattenbury, J. Skuljan, T. Sumi, FR. Abe, R.   Dodd, J. Hearnshaw, M. Honda, J. Jugaku, P. Kilmartin, A...