{
  "bibcode": "2020GCN.28877....1S",
  "body": "D. Svinkin, S. Golenetskii, R. Aptekar, D. Frederiks, A. Ridnaia,\nand T. Cline on behalf of the Konus-Wind team,\n\nK. Hurley, on behalf of the IPN,\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\n\nA. Goldstein, M. S. Briggs, and C. Wilson-Hodge\non behalf of the Fermi GBM team, report:\n\nThe short-duration GRB 201109A\n(Fermi-GBM detection: The Fermi GBM team, GCN Circ. 28868;\nMalacaria et al., GCN Circ. 28874)\nwas detected by Fermi (GBM trigger 626581870),\nINTEGRAL (SPI-ACS), and Konus-Wind\nat about 9066 s UT (02:31:06).\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   138.382 (09h 13m 32s)  -9.192 ( -9d 11' 31\")\n  Corners:\n   140.147 (09h 20m 35s)  -6.874 ( -6d 52' 27\")\n   139.193 (09h 16m 46s)  -6.204 ( -6d 12' 13\")\n   136.612 (09h 06m 27s) -11.514 (-11d 30' 52\")\n   137.577 (09h 10m 19s) -12.196 (-12d 11' 46\")\n  ---------------------------------------------\nThe error box area is 6.75 sq. deg, and its maximum\ndimension is 6.2 deg (the minimum one is 1.15 deg).\nThe Sun distance was 83 deg.\n\nThis box may be improved.\n\nThe IPN localization is consistent with, but reduces the area of, the \nFermi-GBM final position (GCN Circ. 28868).\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB201109_T09065/IPN\n\nThe Konus-Wind time history and spectrum will be given in a forthcoming\nGCN Circular.",
  "circularId": 28877,
  "createdOn": 1605051489000,
  "email": "svinkin@mail.ioffe.ru",
  "subject": "IPN triangulation of GRB 201109A (short)",
  "submitter": "Dmitry Svinkin at Ioffe Institute  <svinkin@mail.ioffe.ru>",
  "eventId": "GRB 201109A"
}