{
  "bibcode": "2011GCN.12246....1R",
  "body": "V. Rumyantsev (CrAO), A. Pozanenko (IKI)  on behalf of  larger GRB follow up \ncollaboration report:\n\nWe observed the field of GRB 110801A (Pasquale  et al. GCN 12228) with Shajn \ntelescope of CrAO  observatory  on  between Aug. 2 (UT) 22:03 and Aug. 3 \n(UT) 00:27 under variable weather conditions and a mean  seeing of  2.1 \narsces. We took several frames with exposure of 60 s in R-band. On a stacked \nimage we detected the optical counterpart (Pasquale  et al. GCN 12228, Zheng \net al. GCN 12229). A  photometry is based on the USNO B1.0 star 1709-0023450 \n(05 57 24.91 +80 57 39.8) assuming R=15.73.\n\nT0+         Filter,   Exposure, mag.                  uplim (3 sigma)\n(mid, d)               (s)\n\n1.1428    R         74x60       21.60 +/- 0.09   23.2",
  "circularId": 12246,
  "createdOn": 1312473399000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 110801A: optical observations in CrAO",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 110801A"
}