TITLE: GCN CIRCULAR NUMBER: 37099 SUBJECT: GRB 240805A: ATCA Radio Upper Limits DATE: 24/08/08 07:19:40 GMT FROM: agul8829@uni.sydney.edu.au A. Gulati (USyd), S. Chastain (UNM), G. E. Anderson (Curtin), J. K. Leung (UofT/HUJI), S. D. Ryder (Macquarie), A. J. van der Horst (GWU), and L. Rhodes (Oxford) on behalf of the ATCA PanRadio GRB collaboration We observed long GRB 240805A (Fermi GBM Collaboration, GCN 37031; S. Dichiara et al., GCN 37032) as part of the The Australia Telescope Compact Array (ATCA) "PanRadio GRB" Large Project C3542 (PI: G. Anderson) at 5.5 and 9 GHz 18-minutes post burst on 2024-08-05 (02:30-13:30 UT) and 2.7 days post-burst on 2024-08-07 (09:00-13:00 UT). No radio sources were detected near the Swift/XRT enhanced position (J. P. Osborne et al., GCN 37045) in either observation epoch. The 3-sigma upper limits for the 9 GHz observations are 45 and 42 uJy respectively. We thank the CSIRO Space and Astronomy staff for supporting these observations. We acknowledge the Gomeroi people as the traditional owners of the Observatory site. The Australia Telescope Compact Array is part of the Australia Telescope National Facility (https://ror.org/05qajvd42) which is funded by the Australian Government for operation as a National Facility managed by CSIRO. View this GCN Circular online at https://gcn.nasa.gov/circulars/37099. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...