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GCN Circular 36585

GRB 240529A : Mondy optical observations
2024-06-01T02:27:03Z (13 days ago)
Alexei Pozanenko at IKI, Moscow <>
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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.  

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