{
  "bibcode": "2020GCN.27714....1H",
  "body": "K. Hurley, on behalf of the IPN,\n\nI. G. Mitrofanov, D. V. Golovin, A. S. Kozyrev, M. L. Litvak,\nand A. B. Sanin, on behalf of the HEND-Odyssey GRB team,\n\nA. Ridnaia, S. Golenetskii, R. Aptekar, D. Frederiks, D. Svinkin,\nand T. Cline on behalf of the Konus-Wind team,\n\nA. von Kienlin, X. Zhang, A. Rau, V. Savchenko, E. Bozzo,\nand C. Ferrigno, on behalf of the INTEGRAL SPI-ACS GRB team,\n\nS. Barthelmy, J. Cummings, H. Krimm, and D. Palmer,\non behalf of the Swift-BAT team, and\n\nW. Boynton, C. Fellows, K. Harshman, H. Enos, and R. Starr,\non behalf of the GRS-Odyssey GRB team, report:\n\nA bright, short-duration, soft burst\nwas detected by Konus-Wind, INTEGRAL (SPI-ACS),\nMars-Odyssey (HEND), CALET(GBM), and Swift (BAT)\nat about 22323 s UT (06:12:03) on May 10.\nThe burst was outside the coded field of view of the BAT.\n\nWe have triangulated it to a preliminary, 3 sigma error box\nwhose coordinates are:\n ---------------------------------------------\n  RA(2000), deg                 Dec(2000), deg\n ---------------------------------------------\n Center:\n  293.680 (19h 34m 43s) +21.858 (+21d 51' 27\")\n Corners:\n  294.067 (19h 36m 16s) +22.043 (+22d 02' 34\")\n  293.954 (19h 35m 49s) +22.349 (+22d 20' 58\")\n  293.295 (19h 33m 11s) +21.669 (+21d 40' 09\")\n  293.409 (19h 33m 38s) +21.360 (+21d 21' 36\")\n ---------------------------------------------\nThe error box area is 937 sq. arcmin, and its maximum\ndimension is 1.1 deg (the minimum one is 17 arcmin).\nThe Sun distance was 104 deg.\n\nThis box may be improved.\n\nThe position of SGR 1935+2154 is inside the box\nat 3.7 arcmin from its center.\n\nGiven the positional coincidence of this burst with\nSGR 1935+2154, its time history, and softness of its\nspectrum (as observed by Konus-Wind), we conclude that\nthis burst likely originated from SGR 1935+2154.\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/SGRs/200510_T22322/IPN/\n\nThe Konus-Wind time history and spectrum will be given in a forthcoming\nGCN Circular.",
  "circularId": 27714,
  "createdOn": 1589212534000,
  "email": "ridnaia@mail.ioffe.ru",
  "subject": "IPN triangulation of a bright burst from SGR 1935+2154 on 2020-05-10 at 06:12 UT",
  "submitter": "Anna Ridnaia at Ioffe Institute  <ridnaia@mail.ioffe.ru>",
  "eventId": "SGR 1935+2154"
}