{
  "bibcode": "2017GCN.21882....1W",
  "body": "M. Wieringa (CSIRO), R. Ricci (INAF), L. Piro (INAF) and\nE. Troja (UMD/GSFC) report:\n\nOn 08 Sep 2017, we observed the field of SSS17a (Coulter et al.,\nLVC GCN 21529) with the Australia Telescope Compact Array (ATCA)\nat the central frequencies of 16.7 and 21.2 GHz, each\nwith a bandwidth of 2 GHz.\n\nAt the position of GW counterpart (Adams et al.,\nLVC GCN 21816) we report the following 3-sigma upper limit:\n\n17/21 GHz < 35 uJy\n\nFurther observations are planned.\n\nWe thank the CSIRO staff for approving and executing these observations.",
  "circularId": 21882,
  "createdOn": 1505366742000,
  "email": "nora.gsfc@gmail.com",
  "subject": "LIGO/Virgo G298048: ATCA monitoring of SSS17a in NGC 4993",
  "submitter": "Eleonora Troja at GSFC/Swift  <nora.gsfc@gmail.com>",
  "eventId": "LIGO/Virgo G298048"
}