{
  "bibcode": "2017GCN.20927....1H",
  "body": "K. Hurley, on behalf of the IPN,\n\nI. G. Mitrofanov, D. Golovin, M. L. Litvak, and A. B. Sanin,\non behalf of the HEND-Odyssey GRB team,\n\nD. Svinkin, S. Golenetskii, R. Aptekar, D. Frederiks, A. Kozlova,\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,\n\nand\n\nW. Boynton, C. Fellows, K. Harshman, H. Enos, and R. Starr,\non behalf of the GRS-Odyssey GRB team, report:\n\nA long-duration, intense GRB 170320A has been detected by\nKonus-Wind, Mars-Odyssey (HEND), INTEGRAL (SPI-ACS), and Swift (BAT),\nso far, at about 13359 s UT (03:42:39).\nThe burst was outside the coded field of view of the BAT.\n\nWe have triangulated it to a preliminary, 3 sigma error box whose \ncoordinates are:\n  ---------------------------------------------\n   RA(2000), deg                 Dec(2000), deg\n  ---------------------------------------------\n  Center:\n   320.074 (21h 20m 18s) +55.060 (+55d 03' 35\")\n  Corners:\n   320.632 (21h 22m 32s) +57.567 (+57d 34' 00\")\n   320.255 (21h 21m 01s) +57.396 (+57d 23' 46\")\n   319.649 (21h 18m 36s) +52.549 (+52d 32' 57\")\n   319.971 (21h 19m 53s) +52.726 (+52d 43' 35\")\n  ---------------------------------------------\nThe error box area is 3245 sq. arcmin, and its maximum\ndimension is 5.05 deg (the minimum one is 11.2 arcmin).\nThe Sun distance was 62 deg.\n\nThis box may be improved.\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB170320_T13359/IPN\n\nThe time history and spectrum will be given in forthcoming GCN Circulars.",
  "circularId": 20927,
  "createdOn": 1490131855000,
  "email": "svinkin@mail.ioffe.ru",
  "subject": "IPN Triangulation of GRB 170320A (long/intense)",
  "submitter": "Dmitry Svinkin at Ioffe Institute  <svinkin@mail.ioffe.ru>",
  "eventId": "GRB 170320A"
}