TITLE: GCN CIRCULAR NUMBER: 12044 SUBJECT: LAT Observations of GRB110529A DATE: 11/05/29 21:31:17 GMT FROM: Julie McEnery at NASA/GSFC Julie McEnery (NASA/GSFC), Johan Bregeon (INFN Pisa) and Dan Kocevski (SLAC) report on behalf of the Fermi-LAT collaboration. The Fermi Large Area Telescope (LAT) detected emission from GRB 110529A also detected by GBM (trigger 328322924) at 00:48:42.87 UT on May 29, 2011. The GBM location was inside the LAT field of view at an angle of ~30 degrees to the LAT boresight; no significant excess is seen using standard analysis procedures. Using a non-standard data selection, over 30 counts above background were detected within a 0.1 s interval coinciding with the time of the GBM emission. This data selection has insufficient spatial resolution to provide a reliable LAT localization. Since an excess of events were not seen using the standard analysis selection, this detection is likely due to low energy gamma-rays (below 100 MeV). Further analysis is ongoing.