{
  "bibcode": "2012GCN.13871....1G",
  "body": "B. Gendre (INAF-OAR/ASDC), C. Feruglio (IRAM), G. Stratta (INAF-OAR), A. \nAntonelli (INAF-OAR/ASDC), J.L. Atteia (IRAP/OMP), S. Basa (LAM/OAMP), \nM. Bo�r (Artemis/CNRS), S. Cutini (INAF-OAR/ASDC), V. D'Elia \n(INAF-OAR/ASDC), A. Klotz (IRAP/OMP), L. Piro (INAF-IAPS),  repport:\n\nwe observed the position of GRB 121011A (Racusin et al., GCN 13845) with \nthe Interferometer of the Plateau de Bure on 2012-10-11, starting at \n15:30 UT for 1.46 hours, at frequency 130 GHz. The observing conditions \nwere good, with a stable atmosphere (phase rms below 35 degrees), \nTsys~200 and water vapor about 6 mm.\n\nNo afterglow has been detected, with an upper limit of 214 micro Jy.\n\nGiven the radio non detection (van der Horst, GCN 13868) and the \nfaintness of this object as seen in X-ray (Burrows et al., GCN 13857), \nno further observations are planned.\n\nWe thank the technical staff of IRAM for fast support of the trigger.\n\nThis message can be cited.\n\nBased on observations carried out with the IRAM Plateau de Bure \nInterferometer. IRAM is supported by INSU/CNRS (France), MPG (Germany) \nand IGN (Spain).",
  "circularId": 13871,
  "createdOn": 1350316769000,
  "email": "bruce.gendre@asdc.asi.it",
  "subject": "PdB IRAM observation of GRB 121011A",
  "submitter": "Bruce Gendre at ASDC  <bruce.gendre@asdc.asi.it>",
  "eventId": "GRB 121011A"
}