{
  "subject": "ZTF23aaoohpy/AT2023lc: Mondy optical observations",
  "submitter": "Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>",
  "bibcode": "2023GCN.34047....1B",
  "body": "S. Belkin (IKI, HSE), E. Klunko (ISTP), A. Pozanenko (IKI), N. Pankov (HSE) report on behalf of GRB IKI FuN:\n\nWe observed the field of ATLAS23msn/ZTF23aaoohpy/AT2023lcr (Swain et al., GCN 34022) with AZT-33IK telescope of Mondy observatory in R-filter on 2023-06-20 starting (UT) 15:34:09 (mid exposure time is ~2.4 days after the ZTF discovery). We detect the optical counterpart (Gompertz et al., GCN34023; Kumar et al., GCN34025; Adami et al., GCN 34030; Perley et al, GCN 34031; Jiang et al., GCN 34040; Perley et al., GCN 34041; Fulton et al., 34042; Chen et al., GCN 34043). Preliminary photometry of a stacked image is following\n\nDate        UT start  MJD            Exp.   Filter OT   Err.  UL(3sigma)\n                      (mid exposure) (s)\n\n2023-06-20  15:34:09  60115.66607639  25*120 R     21.42  0.17   22.4\n\nThe photometry is based on nearby SDSS-DR12 stars.\nSDSS-DR12\nRA DEC R(Lupton transformations)\n16:31:20.4491016 +26:24:03.644928 18.124\n16:31:41.2384008 +26:20:23.267580 17.545\n16:31:32.6899656 +26:20:16.058832 18.238\n16:31:31.3849992 +26:19:27.712488 18.804\n\n",
  "eventId": "ZTF23aaoohpy",
  "circularId": 34047,
  "createdOn": 1687339571658
}