{
  "bibcode": "2017GCN.21753....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\nA. Kozlova, S. Golenetskii, R. Aptekar, D. Frederiks, D. Svinkin,\nand T. Cline on behalf of the Konus-Wind team,\n\nV. Connaughton, M. S. Briggs, C. Meegan, V. Pelassa,\nand A. Goldstein, on behalf of the Fermi GBM 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\n\nThe long-duration GRB 170826B (Poolakkil et al., GCN 21717) was detected\nby Fermi (GBM trigger 525469141), Konus-Wind, INTEGRAL (SPI-ACS),\nInsight (HXMT, Li et al., GCN 21739), Mars-Odyssey (HEND),\nand Swift (BAT) at about 70736 s UT (19:38:56).\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   331.259 (22h 05m 02s) -33.916 (-33d 54' 58\")\n  Corners:\n   329.379 (21h 57m 31s) -34.070 (-34d 04' 13\")\n   329.998 (21h 59m 59s) -34.318 (-34d 19' 05\")\n   333.019 (22h 12m 04s) -33.643 (-33d 38' 34\")\n   332.435 (22h 09m 44s) -33.458 (-33d 27' 30\")\n  ---------------------------------------------\nThe error box area is 3108 sq. arcmin, and its maximum\ndimension is 3.1 deg (the minimum one is 20 arcmin).\nThe Sun distance was 155 deg.\n\nThis box may be improved.\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB170826_T70742/IPN\n\nThe Konus-Wind time history and spectrum will be given in a forthcoming\nGCN Circular.",
  "circularId": 21753,
  "createdOn": 1504025087000,
  "email": "ann_kozlova@mail.ioffe.ru",
  "subject": "IPN Triangulation of GRB 170826B",
  "submitter": "Anna Kozlova at Ioffe Institute  <ann_kozlova@mail.ioffe.ru>",
  "eventId": "GRB 170826B"
}