{
  "bibcode": "2021GCN.29786....1B",
  "body": "Nat Butler (ASU) and Martin Jelinek (ASU AV CR Ondrejov) report:\n\nWe performed a joint inspection of the D50 (Jelinek et al., GCNC29780) and\nRATIR (Butler et al.,  GCNC29784) images and agreed that the object\nreported in both circulars is identical. Joint photometric fit of the data\nprovides a decay rate of 1.18 �� 0.24 (chisq=1.68). Seeing this, we conclude\nthat this object is indeed the optical afterglow of GRB 210410A  (cf. Fermi\nteam, GCN 29777, Melandri et al., GCN 29778, Arimoto at al., GCN\n29781, Ursi et al., GCNC 29782).\n\nThe preliminary coordinates reported by the D50 team are flawed and the\nRATIR value, i.e. RA, Dec = 17:59:1.00, +45:21:44.6 (J2000, +/-0.5\") should\nbe used.",
  "circularId": 29786,
  "createdOn": 1618068993000,
  "email": "martin.jelinek@asu.cas.cz",
  "subject": "GRB210410A: Joint inspection of RATIR and D50 data",
  "submitter": "Martin Jelinek at Astro.Inst-AVCR,Ondrejov  <martin.jelinek@asu.cas.cz>",
  "eventId": "GRB 210410A"
}