{
  "bibcode": "2020GCN.27958....1B",
  "body": "S. Belkin (IKI), A. Pozanenko (IKI), R. Ya. Inasaridze (AbAO), V. R. \nAyvazian (AbAO),�� G. V. Kapanadze (AbAO),�� E. Mazaeva�� (IKI), A. Volnova \n(IKI), I. Molotov (KIAM)�� report on behalf of IKI-GRB-FuN:\n\nWe continue observations of Fermi�� GRB 200613A (Fermi GBM team, GCN \n27926; Bissaldi et al., GCN 27930; Ohno et al., GCN 27931) with�� AS-32 \ntelescope of Abastumani observatory in R-filter. The afterglow (e.g., \nKann et al., GCN 27935; Kennea et al., GCN 27936; Pozanenko et al., GCN \n27937; Izzo et al., GCN 27939; Zhu et al., GCN 27943) is detected in a \nstacked image. Preliminary photometry of the afterglow is following\n\nDate,���������� UT start, t-T0, Exp.,�� Filter, OT,������ Err., UL\n �������������������������������������� (mid, days)\n\n2020-06-15�� 17:44:15 2.53029 49*60�� R������������ 20.47�� 0.11�� 21.9\n\nThe photometry is based on nearby SDSS DR12 stars\nSDSS-DR12_id�������������� R(Lupton)\nJ101149.76+454320.7 12.404\nJ101245.45+455119.1 13.328",
  "circularId": 27958,
  "createdOn": 1592257784000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 200613A: continued AbAO optical afterglow observations",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 200613A"
}