{
  "bibcode": "2020GCN.28329....1P",
  "body": "N. Pankov (HSE), A. Novichonok (Petrozavodsk State University, KIAM), A. \nZhornichenko (KIAM), A. Pozanenko (IKI), S. Belkin (IKI), E. Mazaeva \n(IKI), A. Volnova (IKI), Sh. Ehgamberdiev (UBAI) report on behalf of \nIKI-GRB-FuN:\n\nWe observed the field of a GRB 200829A (Siegel et al., GCN 28307; see \nalso Ursi  et al., GCN  28314; Ridnaia et al., GCN  28323; Lesage et \nal., GCN 28326) with Kitab-ISON RC-36  telescope in R-filter. We do not \ndetect optical afterglow  (Siegel et al., GCN 28307; Pozanenko et al., \nGCN 28308; Kuin and Siegel, GCN 28311; Lipunov et al., GCN 28315; Vinko \net al., 28316; Hentunen et al.,  GCN 28318; Zhu et al., GCN 28324; \nMoskvitin et al., GCNs 28322, 28328).  Preliminary photometry of the \nfiled is following\n\nDate,      UT start, t-T0,    Exp.,  Filter, OT,   Err.,  UL\n                     (mid, days)\n\n2020-08-30  15:57:25 1.08184  3600   R       n/d    n/d   18.8\n\n\nThe photometry is based on nearby USNO-B1.0 star, R2 magnitude\n\nUSNO_B10_id      R2\n1626-0124132     14.76",
  "circularId": 28329,
  "createdOn": 1598822406000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 200829A: Kitab optical upper limit",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 200829A"
}