{
  "bibcode": "2005GCN..3626....1T",
  "body": "K. Torii (Osaka U.) reports on behalf of the ART collaboration:\n\n The error region of GRB 050716 (Rol et al. GCN 3623) was observed by\nthe Automated Response Telescope. The observation started at 2005 July\n16 12:38:26 UT (142 s after the trigger) and BVRcIc frames of 60s\nintegration were acquired.\n\n We do not detect an optical counterpart of the X-ray afterglow (GCN\n3623, 3624) and derive its 3-sigma upper limit relative to\nUSNO-B1.0 magnitude as follows.\n\n================================\nStart(UT) Filter Mag   Exposure\n--------------------------------\n12:55:06  Ic     >16.5 60s x27\n--------------------------------",
  "circularId": 3626,
  "createdOn": 1121525799000,
  "email": "torii@crab.riken.go.jp",
  "subject": "GRB 050716: Optical Observations",
  "submitter": "Ken ichi Torii at RIKEN  <torii@crab.riken.go.jp>",
  "eventId": "GRB 050716"
}