{
  "bibcode": "2003GCN..2050....1P",
  "body": "E.Pavlenko, V.Rumyantsev, O.Antoniuk, N.Primak  (CrAO) and A.Pozanenko (IKI)\nreport:\n\nWe continue to monitor the OT of GRB030329 (GCN  2005, 2028).\n\nThe OT found by Peterson and Price  (GCN 1985)  was imaged Cassegrain 38-cm\ntelescope of CrAO.  Several 240 sec. exposures in  R (Johnson) spectral band\nwere obtained. Based on filed photometry by A. Henden (GCN 2023)  we\nestimate the OT magnitude as\n\nMid Time (UT)                  exposure             OT\nMarch, 31 17:50:40            240 sec         16.92 +/-0.04\n\nTaking into account R=16.8 +/- 0.1 at  18:43  obtained by A. Zeh, et al.\n(GCN 2048) one may suggest that light curve of OT starts new episode of\nre-brightening or flattering is still continuing.\n\nDetailed calibration and observations are continuing.",
  "circularId": 2050,
  "createdOn": 1049143056000,
  "email": "rum@crao.crimea.ua",
  "subject": "GRB030329: Optical observations",
  "submitter": "Vasilij Rumjantsev at CrAO  <rum@crao.crimea.ua>",
  "eventId": "GRB 030329"
}