TITLE: GCN GRB OBSERVATION REPORT NUMBER: 873 SUBJECT: GRB 001025B, Optical obervations DATE: 00/11/02 01:31:33 GMT FROM: Hye-Sook Park at LLNL H. Park (LLNL), G. Williams (UA), D. Perez, R. Nemiroff (MTU), S. Barthelmy (GSFC), D. Hartmann, C. Laver (Clemson), K Hurley (UCB) report on behalf of the Super-LOTIS collaboration: Super-LOTIS obtained images of the field around the short/hard burst GRB001025B (Hurley et al.,GCNC 865) with the 0.6-m Super-LOTIS telescope located at Kitt Peak, AZ on Oct 27.08 UT and 30.09 UT (30 and 102 hours after the burst) covering 100% of the IPN error box. The images were taken with 50 s integration time without a filter. A preliminary comparison of the two images revealed no new objects brighter than mV ~18.9 (10-sigma limit). Further analysis is in progress. This message may be cited.