{
  "bibcode": "2019GCN.23638....1R",
  "body": "I. Reva (FAPHI), A. Pozanenko (IKI),   S. Belkin (IKI), A. Volnova (IKI), \nE. Mazaeva  (IKI),  E. Klunko (ISTP), A. Kusakin (FAPHI), M. Krugov (FAPHI) \nreport on behalf of IKI FuN  collaboration:\n\nWe continue the observations of  the optical afterglow (e.g. Lipunov  et al. \nGCN 23616, Itoh et al. GCN 23617, Mao et al. GCN 23618, Reva et al., GCN \n23620, Xin et al. GCN 23622, Quadri et al. GCN 23624, Hu et al. GCN 23627) \nof  the GRB 190106A (Sonbas et al., GCN 23615) with Zeiss-1000  telescope of \nTien Shan Astronomical Observatory.\nWe obtained several images in R-filter starting on Jan. 7  (UT) 12:57:20.\nPreliminary photometry of the afterglow  is R= 20.07 +/- 0.06  at (UT, mid \ntime) 13:40:10 which is compatible with the photometry reported  in GCN \n23636 (Zhu et al.) The photometry is based on nearby USNO-B1.0 stars.",
  "circularId": 23638,
  "createdOn": 1546903296000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 190106A : continued TSHAO optical observations",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 190106A"
}