{
  "bibcode": "2020GCN.27812....1L",
  "body": "James Leung (University of Sydney/CSIRO), Tara Murphy (University of\nSydney), Emil Lenc (CSIRO), Dougal Dobie (University of Sydney/CSIRO),\nDavid Kaplan (UWM)\n\nWe have performed two observations for GRB 171205A (V. D���Elia et al., GCN\nCirc. 22177) centred on the optical afterglow position (L. Izzo et al.,\nGCN Circ. 22180) with the Australia Telescope Compact Array (ATCA). The\nobservations took place on 2020 April 12 (859 days post-burst) and 2020\nMay 7 (884 days post-burst) at several frequencies. We report the\ndetections and 3-sigma limits below:\n\nDate (UTC) | Freq (GHz) | Peak Flux Density (micro-Jy/beam)\n-----------------------------------------------------------\n2020/04/12 | 2.1        | 708 +/- 253\n2020/04/12 | 5.5        | 412 +/- 47\n2020/04/12 | 9.0        | 252 +/- 27\n2020/04/12 | 16.7       | 112 +/- 38\n2020/04/12 | 21.2       | < 87\n2020/05/07 | 2.1        | 816 +/- 287\n2020/05/07 | 5.5        | 440 +/- 52\n2020/05/07 | 9.0        | 237 +/- 26\n2020/05/07 | 16.7       | 133 +/- 50\n2020/05/07 | 21.2       | < 122\n\nWe thank CSIRO staff for supporting these observations during these\nespecially difficult times.",
  "circularId": 27812,
  "createdOn": 1590382243000,
  "email": "jleu9465@uni.sydney.edu.au",
  "subject": "GRB 171205A: ATCA observations of late-time radio emission",
  "submitter": "James Leung at U of Sydney/VAST  <jleu9465@uni.sydney.edu.au>",
  "eventId": "GRB 171205A"
}