{
  "bibcode": "2005GCN..4112....1T",
  "body": "K. Torii (Osaka U.) reports on behalf of the ART collaboration:\n\n The error region of the soft GRB 051016b (Parsons et al. GCN 4103)\nwas observed by the 14 inch Automated Response Telescope. VRcIc\nimaging started at 2005 October 16, 18:29:54 UT (105s after the\ntrigger) and 60s integration was repeated.\n\n The optical afterglow candidate (Chen et al. GCN 4105) is not\ndetected in our frames and the following limiting magnitudes for\nsingle and stacked frames are derived.\n\n------------------------------------------\nStartUT\tFilter\tLimit\tNframes\n------------------------------------------\n18:29:54 Rc\t15.7R\t1\n18:30:58 Ic\t15.2I\t1\n18:29:54 V+Rc+Ic 18.3R\t9V+10Rc+10Ic\n------------------------------------------",
  "circularId": 4112,
  "createdOn": 1129690433000,
  "email": "torii@ess.sci.osaka-u.ac.jp",
  "subject": "GRB 051016b: Optical limit",
  "submitter": "Ken ichi Torii at RIKEN  <torii@ess.sci.osaka-u.ac.jp>",
  "eventId": "GRB 051016B"
}