{
  "bibcode": "2012GCN.14103....1H",
  "body": "K. Hurley and J. Goldsten, on behalf of MESSENGER GRNS GRB team,\n\nS. Golenetskii, R. Aptekar, E. Mazets, V. Pal'shin, D. Frederiks,\nD. Svinkin, and T. Cline on behalf of the Konus-Wind team,\n\nV. Connaughton, M. Briggs, C. Meegan, and V. Pelassa, on behalf of the\nFermi GBM team, and\n\nA. von Kienlin, X. Zhang, A. Rau, V. Savchenko, E. Bozzo, and C.\nFerrigno, on behalf of the INTEGRAL SPI-ACS GRB team, report:\n\nThe long-duration GRB 121225B has been observed by Fermi (GBM: trigger \n363381140, Tierney, GCN Circ. 14102; LAT: Kocevski et al., GCN Circ. \n14101), Konus-Wind, INTEGRAL (SPI-ACS), and MESSENGER (GRNS), so far, at \nabout 36054 s UT (10:00:54).\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   308.913 (20h 35m 39s) -34.355 (-34d 21' 18\")\n  Corners:\n   308.749 (20h 35m 00s) -30.606 (-30d 36' 21\")\n   308.950 (20h 35m 48s) -30.654 (-30d 39' 14\")\n   308.778 (20h 35m 07s) -38.039 (-38d 02' 19\")\n   308.567 (20h 34m 16s) -37.991 (-37d 59' 27\")\n  ---------------------------------------------\nThe error box area is 1.3 sq. deg, and its maximum dimension is 7.4 deg \n(the minimum one is 0.2 deg, the minimum annulus width is 0.2 deg).\n\nThis box can be improved.\n\nA triangulation map is posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB121225_T36066/IPN/",
  "circularId": 14103,
  "createdOn": 1356535697000,
  "email": "svinkin@mail.ioffe.ru",
  "subject": "IPN Triangulation of GRB 121225B",
  "submitter": "Dmitry Svinkin at Ioffe Institute  <svinkin@mail.ioffe.ru>",
  "eventId": "GRB 121225B"
}