{
  "bibcode": "2020GCN.28628....1P",
  "body": "A. Pozanenko (IKI), N. Pankov (HSE), V. Rumyantsev (CrAO),  S. Belkin \n(IKI), A. Volnova (IKI)  report on behalf of larger GRB follow-up \ncollaboration:\n\nWe observed the field of the GRB 201014A = (trigger=1000255) (Ambrosi et \nal., GCN 28623) with ZTSH 2.6m telescope of CrAO observatory starting on \nOct. 14 (UT) 23:06:56,  i.e. 18.3 minutes after burst detection.  We \ndetect an object at the edge of enhanced XRT afterglow position (D���Elia \net al., GCN 28626). The coordinates of the object are (J2000) 01 23 \n11.058 +27 39 38.39 with uncertainty of 0.3 arcsec in each \ncoordinate.The object is absent in both SDSS DR12 and PS1 catalogues. We \nsuggest the object is an optical afterglow GRB 201014A.\n\nPreliminary photometry of the object in a combined image is following\n\nDate      UT start   t-T0    Filter  Exp.     OT      err    UL(3sigma)\n                      (mid, days)       (s)\n\n\n2018-10-14 23:06:56  0.021967 R      11*120   21.50   0.15   22.6\n\n\nThe photometry is based on several nearby USNO-B1.0 stars.",
  "circularId": 28628,
  "createdOn": 1602766410000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 201014A (Swift trigger =1000255): CrAO/ZTSH optical afterglow discovery",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 201014A"
}