{
  "bibcode": "2020GCN.27471....1D",
  "body": "A. D'Ai (INAF-IASFPA), A. Tohuvavohu (U. Toronto), B. Sbarufatti (PSU),\nD.N. Burrows (PSU), J.P. Osborne (U. Leicester), K.L. Page (U.\nLeicester), A.P. Beardmore (U. Leicester), A. Melandri (INAF-OAB), T.\nSbarrato (INAF-OAB) and P.A. Evans (U. Leicester) report on behalf of\nthe Swift-XRT team:\n\nSwift-XRT has performed further follow-up observations of the\nGBM-detected burst GRB 200325B (Fermi GBM team, GCN Cir. 27441),\ncollecting overall 4.6 ks of Photon Counting (PC) mode data between\nT0+102.4 ks and T0+505.5 ks. \n\nThe uncatalogued X-ray source (Source 1) reported in D'Avanzo et al.\n(GCN Circ. 27457) has faded with alpha >1.2, confirming that this is\nthe GRB afterglow. \n\nThe results of the XRT-team automatic analysis of the afterglow are at\nhttps://www.swift.ac.uk/ToO_GRBs/00020978/Source1.php.\nThe results of the full analysis of the XRT observations are available\nat https://www.swift.ac.uk/ToO_GRBs/00020978.\n\nThis circular is an official product of the Swift-XRT team.",
  "circularId": 27471,
  "createdOn": 1585752158000,
  "email": "paolo.davanzo@inaf.it",
  "subject": "GRB 200325B: further Swift-XRT observations",
  "submitter": "Paolo D'Avanzo at INAF - OAB  <paolo.davanzo@inaf.it>",
  "eventId": "GRB 200325B"
}