{
  "bibcode": "2005GCN..3642....1L",
  "body": "Paul Luckas (Tenagra W. Australia) , Odd Trondal (Tenagra Norway) and\nMichael Schwartz (Tenagra USA) report:\n\nFollowing the detection of GRB 050717 by Swift/BAT, we obtained six, 5\nminute unfiltered images on 2005 July 18.46 UT (24.5 hours after the\nburst), using one of Tenagra observatory's 0.35-m telescopes with AP6\nCCD at Perth, Western Australia.  No new source was detected within the\nXRT error circle (GCN 3636) of GRB050717 (Hurkett et al., GCN 3633) down\nto the DSS-2R limiting magnitude.\n\n-Michael Schwartz, on behalf of the Tenagra Observatories GRB follow-up\nteam.",
  "circularId": 3642,
  "createdOn": 1121702320000,
  "email": "mbs@tenagraobservatories.com",
  "subject": "GRB050717",
  "submitter": "Michael Schwartz at Tenegra Obs.  <mbs@tenagraobservatories.com>",
  "eventId": "GRB 050717"
}