GRB 171205A: Continued ATCA observations
Abstract
We have been monitoring the late-time radio emission of GRB 171205A (V. D'Elia et al., GCN Circ. 22177) centred on the optical counterpart position (L. Izzo et al., GCN Circ. 22180) with the Australia Telescope Compact Array (ATCA). The observations took place on 2021 March 7 (1171 days or 3.21 years post-trigger) at 2.1, 5.5 and 9.0 GHz frequencies. We report the detections below: Date (UTC) | Freq (GHz) | Peak Flux Density (micro-Jy/beam) ----------------------------------------------------------- 2021/03/07 | 2.1 | 554 +/- 92 2021/03/07 | 5.5 | 293 +/- 35 2021/03/07 | 9.0 | 179 +/- 28 Ongoing observations are planned. We thank CSIRO staff for supporting these observations during these especially difficult times.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- March 2021
- Bibcode:
- 2021GCN.29640....1L