{
  "bibcode": "2011GCN.12793....1R",
  "body": "V. Rumyantsev (CrAO), A. Pozanenko (IKI)  report on behalf of larger GRB \nfollow-up collaboration:\n\nWe observed the field of GRB 111125A (Siegel  et al. GCN  12720) with Shajn \ntelescope of CrAO observatory on Dec. 28 between (UT) 21:28: and 22:38 under \na mean seeing of 1.7 arsces. We took several frames with exposure of 60 s in \nR-band. We clearly detect afterglow of GRB 111225A (Klotz et al. GCN 12722) \non a stacked image. A photometry is based on the USNO B1.0 star 1415-0025726 \n(00 52 35.11 +51 33 58.9, J2000) assuming R=16.50.\n\nT_start UT  T0+        Filter, Exposure, OT,  uplim (3 sigma)\n                  (mid, d)            (s)\n\n21:28:14     3.7590    R       62x60      22.51 +/- 0.10    24.0",
  "circularId": 12793,
  "createdOn": 1325345200000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 111225A: optical observations in CrAO",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 111225A"
}