{
  "bibcode": "2024GCN.35821....1S",
  "body": "D. Svinkin, D. Frederiks, A. Ridnaia, A. Lysenko,\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\nE. Bozzo and C. Ferrigno, on behalf of the INTEGRAL SPI-ACS GRB team,\nreport:\n\nThe short-duration GRB 240227A\n(Fermi-GBM detection: The Fermi GBM team, GCN 35814)\nwas detected by Fermi (GBM trigger 730701620), Konus-Wind,\nand INTEGRAL (SPI-ACS) at about 16815 s UT (04:40:15).\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   18.683 (01h 14m 44s) -34.040 (-34d 02' 23\")\n Corners:\n   19.224 (01h 16m 54s) -35.743 (-35d 44' 35\")\n   18.820 (01h 15m 17s) -32.316 (-32d 18' 58\")\n   18.123 (01h 12m 29s) -32.337 (-32d 20' 15\")\n   18.499 (01h 14m 00s) -35.765 (-35d 45' 54\")\n ---------------------------------------------\nThe error box area is 2.02 sq. deg, and its maximum\ndimension is 3.53 deg (the minimum one is 35 arcmin).\nThe Sun distance was 43 deg.\n\nThis localization may be improved.\n\nA triangulation map and HEALPix FITS file are posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB240227_T16812/IPN\n\nThe Konus-Wind time history and spectrum will be given\nin a forthcoming GCN Circular.\n\n",
  "circularId": 35821,
  "createdOn": 1709052622304,
  "submitter": "Dmitry Svinkin at Ioffe Institute <svinkin@mail.ioffe.ru>",
  "eventId": "GRB 240227A",
  "submittedHow": "email-legacy",
  "subject": "IPN triangulation of GRB 240227A (short)"
}