{
  "bibcode": "2008GCN..8092....1K",
  "body": "M. Kocka (kocka@sunkl.asu.cas.cz), M. Nekola, J. Strobl, R. Hudec, C. \nPolasek (AsU CAS - Ondrejov),\nM. Jelinek, P. Kubanek (IAA-CSIC - Granada),\nF. Munz (IASF/INAF - Bologna)\n\nThe 0.5m D50 telescope in the Ondrejov Observatory of the Astronomical \nInstitute of the Academy of Sciences of the Czech Republic, observed GRB \n080810.Observation started at 22:26:41 UT (~9.4 hours after SWIFT \ndetection).\n\nAfter 80x20 sec exposure we detected optical counterpart at the coordinates:\n23:47:10.5 +00:19:11.5 (J2000)(E.S. Rykoff GCN 8084)\nCalibrated to near USNO-B1.0 catalog star\n\nwith the following results:\n    time(UT) mid of exp     mag.   err   exposure time\n    22:39:02        19.6    0.5    80x20 sec\n\n\nimage: http://zeus.asu.cas.cz/~koci/grb080810/GRB080810.jpg\n\n    D50 telescope is controled by RTS2 software.\n\n    Further analysis is in progress\n\n    This message may be cited.",
  "circularId": 8092,
  "createdOn": 1218449675000,
  "email": "koci@astronom.sk",
  "subject": "GRB 080810: D50 optical observation",
  "submitter": "Matus Kocka at Monteboo Obs,Masaryk U,Brno  <koci@astronom.sk>",
  "eventId": "GRB 080810"
}