{
  "bibcode": "2018GCN.22767....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\nA. Goldstein, M. S. Briggs, and C. Wilson-Hodge,\non 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\nand W. Boynton, C. Fellows, K. Harshman, H. Enos, and R. Starr,\non behalf of the GRS-Odyssey GRB team, report:\n\nThe long-duration GRB 180611A was detected by\nFermi (GBM; trigger 550380546), INTEGRAL (SPI-ACS), Konus-Wind,\nand Mars-Odyssey (HEND), at about 12541 s UT (03:29:01).\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   46.471 (03h 05m 53s) -48.835 (-48d 50' 05\")\n Corners:\n   47.883 (03h 11m 32s) -52.743 (-52d 44' 36\")\n   50.103 (03h 20m 25s) -53.759 (-53d 45' 33\")\n   45.101 (03h 00m 24s) -44.765 (-44d 45' 54\")\n   43.190 (02h 52m 46s) -43.503 (-43d 30' 10\")\n ---------------------------------------------\nThe error box area is 8.7 sq. deg, and its maximum\ndimension is 11.2 deg (the minimum one is 53.9 arcmin).\nThe Sun distance was 75 deg.\n\nThis box may be improved.\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB180611_T12541/IPN/\n\nThe time history and spectrum will be given in forthcoming\nGCN Circulars.",
  "circularId": 22767,
  "createdOn": 1528802635000,
  "email": "ann_kozlova@mail.ioffe.ru",
  "subject": "IPN Triangulation of GRB 180611A (long)",
  "submitter": "Anna Kozlova at Ioffe Institute  <ann_kozlova@mail.ioffe.ru>",
  "eventId": "GRB 180611A"
}