{
  "format": "text/plain",
  "submitter": "Anna Ridnaia at Ioffe Institute <ridnaia@mail.ioffe.ru>",
  "body": "A.S. Kozyrev, D.V. Golovin, M.L. Litvak, I.G. Mitrofanov, and A.B. Sanin\non behalf of the HEND/Mars Odyssey team,\n\nA. Ridnaia, D. Frederiks, A. Lysenko, D. Svinkin,\nand T. Cline on behalf of the Konus-Wind team,\n\nA. Goldstein, M. S. Briggs, C. Wilson-Hodge,\nand E. Burns on behalf of the Fermi-GBM team,\n\nand\n\nW. Boynton, C. Fellows, K. Harshman, H. Enos, R. Starr,\nand A.S. Gardner on on behalf of the GRS-Odyssey GRB team,\nreport:\n\nThe short-duration GRB 260617A\n(Fermi-GBM detection: Fermi GBM team, GCN 44969;\nGodwin & Meegan, GCN 44972)\nwas detected by Fermi (GBM trigger 803425008), Konus-Wind,\nand Mars-Odyssey (HEND) at about 77803 s UT (21:36:43).\n\nWe have triangulated it to the 3 sigma localization region\nwhose area is 3360 sq. arcmin, and its maximum\ndimension is 4.4 deg (the minimum one is 12.9 arcmin).\n\nA triangulation map and HEALPix FITS files are posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB260617_T77808/IPN/\nThe HEALPix triangulation map is the multi-order HEALPix in units of\nprobability density.\n\nThe Konus-Wind time history and spectrum will be given\nin a forthcoming GCN Circular.",
  "eventId": "GRB 260617A",
  "bibcode": "2026GCN.44982....1K",
  "createdOn": 1781819423177,
  "circularId": 44982,
  "submittedHow": "web",
  "subject": "IPN triangulation of GRB 260617A (short)"
}