{
  "bibcode": "2019GCN.26179....1H",
  "body": "Y.-D. Hu, E. Fernandez-Garcia, A. J. Castro-Tirado (IAA-CSIC), C. Perez \ndel Pulgar, A. Castellon, I. Carrasco (Univ. de Malaga), S. Guziy (Univ. \nof Nikolaev) and D. Xiong, Y. Fan, X. Zhao, J. Bai, C. Wang, Y. Xin \n(Yunnan National Astronomical Observatory) on behalf of a larger \ncollaboration, report:\n\nFollowing the detection of GRB 191106A by Swift (Marshall et al. GCNC \n26177), the 0.6m BOOTES-4/MET robotic telescope at Lijiang Astronomical \nObservatory (China) gathered images starting at 14:21 UT (~5.7 min after \ntrigger). No optical afterglow is found down to 20.7 mag (unfiltered \nimages) within the Swift/XRT error box, consistent with the \nnon-detections by Swift/UVOT (Marshall et al. GCNC 26177) and MASTER \n(Lipunov et al. GCNC 26178). Observations are ongoing.\n\nWe thank the staff at Lijiang Astronomical Observatory for their \nexcellent support.",
  "circularId": 26179,
  "createdOn": 1573055840000,
  "email": "ajct@iaa.es",
  "subject": "GRB 191106A: BOOTES-4/MET optical limit",
  "submitter": "Alberto J. Castro-Tirado at IAA-CSIC  <ajct@iaa.es>",
  "eventId": "GRB 191106A"
}