{
  "bibcode": "2010GCN.11239....1H",
  "body": "Kamil Hornoch, Peter Kusnirak, Barbora Mikulecka, Petra Hornochova,\nPetr Scheirich, Tomas Kusnirak and Jan Strobl (Astronomical Institute,\nCzech Republic) and Petr Kubanek (IPL UV Valencia, IAA CSIC Granada)\nreports on behalf of larger collaboration:\n\nWe observed position of GRB100906A with Ondrejov 65cm telescope. Its\noptical counterpart (Markwardt et al., GCN 11227) is well detected on\nstacked 6x180 second R band exposure with mid-point at 2010-09-06\n19:51:14 UT, with preliminary magnitude 19.5 +- 0.5 mag.\n\nFurther observations and calibrations with this as well as other\ninstruments are ongoing.",
  "circularId": 11239,
  "createdOn": 1283809289000,
  "email": "pkubanek@gmail.com",
  "subject": "GRB 100906A: Ondrejov 65cm observations",
  "submitter": "Petr Kubanek at AIO  <pkubanek@gmail.com>",
  "eventId": "GRB 100906A"
}