TITLE: GCN CIRCULAR NUMBER: 36585 SUBJECT: GRB 240529A : Mondy optical observations DATE: 24/06/01 02:27:03 GMT FROM: Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru> N. Pankov (HSE, IKI), A. Pozanenko (IKI), E. Klunko (ISTP), S. Belkin (IKI) report on behalf of GRB IKI FuN: We observed the field of GRB 240529A (Eyles-Ferris et al.GCN 36556; Osborne et al. GCN 36557; Joshi et al. GCN 36560; Dichiara et al. GCN 36564; Markwardt et al. GCN 36566; Tan et al. GCN 36578) with AZT-33IK telescope of Mondy observatory in R-filter starting 2024-05-30 (UT) 17:12:21. The optical afterglow (Kumar et al. GCN 36559; Fu et al. GCN 36561; Shilling et al.GCN 36562; Perez-Garcia et al. GCN 36563; Dutton et al. GCN 36568; Mo et al. GCN 36569; Odeh et al. GCN 36573; de Ugarte Postigo et al.GCN 36574; Adami et al. GCN 36575; Mohan et al. GCN 36576; Vinko et al., GCN 36577; Lim et al. GCN 36579; Moskvitin et al. GCN 36582) is clearly detected in a stacked image. Date UT start t-T0 Exp. Filter OT Err. UL(3 sigma) (mid, days) (s) 2024-05-30 17:12:21 1.61308 29x120 R 19.67 0.11 21.6 The photometry is based on nearby USNO-B1.0 R2 stars. View this GCN Circular online at https://gcn.nasa.gov/circulars/36585. --- To unsubscribe, open this link in a web browser: https://gcn.nasa.gov/unsubscribe/eyJhbGciOiJIUzI1NiJ9.eyJlbWFpbCI6InZzbmV0LW...