{
  "body": "A. Melandri (INAF-OAR) reports on behalf of the Swift-XRT team:\n\nSwift-XRT has performed follow-up observations of the Fermi/LAT-detected burst GRB 240513A in a series of observations tiled on the sky. \n\nThree uncatalogued X-ray sources were reported in GCN 36478, of which one (\"Source #6”) is fading with 2.7-sigma significance, and is therefore likely the GRB afterglow.  \n\nThe position of this source is RA, Dec=163.4548, -27.4114 which is equivalent to:\n\nRA (J2000): 10:53:49.16\nDec(J2000): -27:24:41.3\n\nwith an uncertainty of 5.1 arcsec (radius, 90% confidence).  \n\nThe results of the XRT-team automatic analysis are available at https://www.swift.ac.uk/xrt_curves/00021687/\n\nThis circular is an official product of the Swift-XRT team.\n",
  "bibcode": "2024GCN.36533....1M",
  "circularId": 36533,
  "createdOn": 1716413011178,
  "submittedHow": "web",
  "subject": "GRB 240513A: Swift-XRT afterglow detection",
  "submitter": "Andrea Melandri at INAF-OAR <andrea.melandri@inaf.it>",
  "eventId": "GRB 240513A",
  "format": "text/plain"
}