{
  "bibcode": "2005GCN..3272....1T",
  "body": "K. Torii (Osaka U.) reports\n\n \"The error region of GRB 050416 (Sakamoto, et al. GCN 3264) was\nobserved with the ART 14 inch telescope. VRcIc imaging started at\n11:05:36 UT (52s after trigger) and 60s exposure was repeated.\n\n As a result of the preliminary analyses, the optical afterglow (Cenko \nand Fox GCN 3265; Anderson, et al. GCN 3266) is not detected in our\nframes and the following upper limit is derived relative to USNO-A2.0\n(R) magnitude.\n\nStart(UT) Magnitude Exposure \n11:07:53 >16.6Rc 60s\n\"",
  "circularId": 3272,
  "createdOn": 1113667764000,
  "email": "torii@crab.riken.go.jp",
  "subject": "GRB 050416: ART observations",
  "submitter": "Ken ichi Torii at RIKEN  <torii@crab.riken.go.jp>",
  "eventId": "GRB 050416"
}