TITLE: GCN CIRCULAR NUMBER: 16862 SUBJECT: GRB 140930B: ISON-Kislovodsk observations DATE: 14/10/01 00:47:16 GMT FROM: Alexei Pozanenko at IKI, Moscow K. Polyakov (ISON), A. Pozanenko (IKI), A. Volnova (IKI), I. Molotov (KIAM), report on behalf of larger collaboration: We observed the field of GRB 140930B (De Pasquale et al., GCN 16857) with Santel-400AN telescope of ISON-Kislovodsk observatory starting on Sep. 30 (UT) 19:52:24, i.e. ~10.5 minutes after burst trigger. We took 30 unfiltered images of 120 s exposure. In the enhanced XRT position (Evans et al. GCN 16859) we do not detect the optical candidate (Tanvir et al., GCN 16861). A preliminary upper limit of the first image is 19.5m (at mid time (UT) 19:53:24) and is based on nearby USNO-B1.0 stars, R2 magnitudes.