{
  "bibcode": "2008GCN..8643....1M",
  "body": "Aquib Moin (Curtin Institute of Radio Astronomy / Australia Telescope\nNational Facility), Steven Tingay (Curtin Institute of Radio Astronomy),\nChris Phillips (Australia Telescope National Facility), Gregory Taylor\n(University of New Mexico), Mark Wieringa (Australia Telescope National\nFacility) and Ralph Martin (Perth Observatory) report:\n\nWe observed the SWIFT-UVOT refined position of the GRB 081121 optical\nafterglow (GCN 8544) at 4.800 and 4.928 GHz with the Australia Telescope\nCompact Array (ATCA) between 01:15:05 UT, November 24, 2008 and 20:35:30\nUT, November 25, 2008.\n\nWe did not detect a radio source at the optical afterglow position of\nthe GRB 081121 (GCN 8544). The data at 4.800 and 4.928 GHz were merged\nand the radio flux density at the afterglow position found out to be\n0.106 +/- 0.208 mJy/beam (1-sigma).\n\nThe Australia Telescope Compact Array (/ Parkes telescope / Mopra\ntelescope / Long Baseline Array) is part of the Australia Telescope\nwhich is funded by the Commonwealth of Australia for operation as a\nNational Facility managed by CSIRO.\n\nSee the 4.800 & 4.928 GHz combined image at:\n\nhttp://cira.ivec.org/dokuwiki/doku.php/grb/grb081121_field_image",
  "circularId": 8643,
  "createdOn": 1228788886000,
  "email": "aquib.moin@postgrad.curtin.edu.au",
  "subject": "Radio observation of GRB 081121 with ATCA",
  "submitter": "Aquib Moin at CIRA/ATNF  <aquib.moin@postgrad.curtin.edu.au>",
  "eventId": "GRB 081121"
}