TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4016 SUBJECT: GRB 050922C: optical obserations DATE: 05/09/22 22:49:02 GMT FROM: Alexei Pozanenko at IKI, Moscow M. Andreev, A. Pozanenko on behalf of larger GRB follow up collaboration report: We observed the GRB 050922C field (Swift trigger: 156467, GCN4013 Norris et al.) in R-band with 60 cm telescope of Terskol observatory. We confirm the new OT found in by ROTSE-IIId (GCNs 4011, 4012, Rykoff et al.) OT is fading and preliminary photometry of the OT against of USNO A2.0 of the first image taken at (UT) 20:08:45 is R~16. The observation is continuing.