{
  "bibcode": "2021GCN.30854....1P",
  "body": "M. Perri (SSDC & INAF-OAR), V. D'Elia (SSDC & INAF-OAR), A. D'Ai\n(INAF-IASFPA), J. D. Gropp (PSU), J.A. Kennea (PSU), P.A. Evans (U.\nLeicester), J.P. Osborne (U. Leicester), K.L. Page (U. Leicester) and\nA. Tohuvavohu report on behalf of the Swift-XRT team:\n\nWe have analysed 1.5 ks of XRT data for GRB 210919A (Tohuvavohu et al.\nGCN Circ. 30846), from 105 s to 1.6 ks after the  BAT trigger. The data\nare entirely in Photon Counting (PC) mode. The enhanced XRT position\nfor this burst was given by Goad et al. (GCN Circ. 30850). We cannot\ndetermine at the present time whether the source is fading.\n\nThe results of the XRT-team automatic analysis are available at\nhttp://www.swift.ac.uk/xrt_products/01073893.\n\nThis circular is an official product of the Swift-XRT team.",
  "circularId": 30854,
  "createdOn": 1632067050000,
  "email": "pae9@leicester.ac.uk",
  "subject": "GRB 210919A: Swift-XRT refined Analysis",
  "submitter": "Phil Evans at U of Leicester  <pae9@leicester.ac.uk>",
  "eventId": "GRB 210919A"
}