TITLE: GCN CIRCULAR NUMBER: 28410 SUBJECT: GRB 200826A: uGMRT radio upper limit at 1.25 GHz DATE: 20/09/11 17:23:21 GMT FROM: Sonalika Purkayastha at NCRA-TIFR P. Chandra (NCRA-TIFR), S. Purkayastha (NCRA-TIFR), V. Bhalerao (IIT-B), H. Kumar (IIT-B), M. Kasliwal (IPAC) We observed the Fermi short GRB200826A (Fermi GBM Team GCN 28284; Mangan et al. GCN 28287) with the Giant Metrewave Radio Telescope (uGMRT), India, beginning 2020 September 9.53 UT (14.47 days after the burst) at a central frequency of 1.25 GHz. We report non-detection of radio afterglow from GRB200826A, with no evidence of radio emission above a 3-sigma upper limit of 48.6 microJy/beam. The final image has a resolution of 4.13 arcsec by 1.65 arcsec at a position angle of 83.10 degrees. We thank the staff of the GMRT that made these observations possible.