{
  "bibcode": "2015GCN.17444....1Z",
  "body": "WeiKang Zheng and Alexei V. Filippenko (UC Berkeley) report on\nbehalf of the KAIT GRB team:\n\nThe 0.76-m Katzman Automatic Imaging Telescope (KAIT), located at\nLick Observatory, responded to Swift GRB 150211A (Starling al.,\nGCN 17434) starting at 11:54:12 UT, 121 s after the burst.\nObservations were performed with an automatic sequence in the\nclear (roughly R), V, and I filters, and the exposure time was\n20 s per image. We do not detect any new source in our\nimages within the refined XRT error circle (Starling et al.,\nGCN 17442). The typical limiting magnitude of our single clear\nimage is about 18.0 calibrated to USNO B1.0.",
  "circularId": 17444,
  "createdOn": 1423684018000,
  "email": "weikang@berkeley.edu",
  "subject": "GRB 150211A: KAIT Optical Upper Limit",
  "submitter": "Weikang Zheng at UC Berkeley  <weikang@berkeley.edu>",
  "eventId": "GRB 150211A"
}