{
  "createdOn": 1731468074506,
  "body": " N. Pankov (HSE, IKI), A. Pozanenko (IKI), R. Ya. Inasaridze (AbAO) report\non behalf of IKI-GRB-FuN:\n\nWe observed the field of GRB 241112B (SVOM/ECLAIRs Commissioning Team &\nSVOM JSWG, GCN 38173; Evans, GCN 38174; Kumar et. al, GCN 38175; Du et. al,\nGCN 38176; SVOM/VT commissioning team & SVOM JSWG, GCN 38179; SVOM/GRM team\n& SVOM JSWG, GCN 38180; Turpin et. al, GCN 38181) with 70-cm AS-32\ntelescope of Abastumani observatory (AbAO). The observations began on\n2024-11-12 at 15:03:45 UT. In total, the series of 101x60 s frames was\ntaken in the R-filter using CCD-photometer FLI PL4240. We do not detect the\noptical afterglow (SVOM/VT commissioning team & SVOM JSWG, GCN 38179;\nTurpin et. al, GCN 38181).\n\nThe preliminary photometry is as follows:\n\n\nDate UTstart Exptime t-T0 Filter OT Err UL\n(s) (mid, days) (3sigma)\n2024-11-12 15:03:45 98*60 0.205139 R n/d n/d 19.6\n\nThe magnitudes were calibrated using nearby stars of USNO-B1.0 (R2\nmagnitudes).\n\nRA Dec R2\n01:56:20.7 +09:09:01.4 14.86\n01:56:40.2 +09:10:09.0 15.24\n",
  "circularId": 38188,
  "subject": "GRB 241112B: AbAO optical upper limit",
  "submittedHow": "email-legacy",
  "submitter": "Alexei Pozanenko at IKI, Moscow <grb.alex@gmail.com>",
  "bibcode": "2024GCN.38188....1P",
  "eventId": "GRB 241112B"
}