{
  "body": "A.S. Kozyrev, D.V. Golovin, M.L. Litvak, I.G. Mitrofanov, and A.B. Sanin\non behalf of the HEND/Mars Odyssey team,\n\nD. Svinkin, D. Frederiks, A. Ridnaia, A. Lysenko,\nand T. Cline on behalf of the Konus-Wind team,\n\nA. Goldstein, M. S. Briggs, C. Wilson-Hodge,\nand E. Burns on behalf of the Fermi GBM team,\n\nE. Bozzo and C. Ferrigno, on behalf of the INTEGRAL SPI-ACS GRB team,\n\nS. Barthelmy, J. Cummings, H. Krimm, D. Palmer, and A. Tohuvavohu\non behalf of the Swift-BAT team,\n\nG. Waratkar, V. Jethwani, J.Joshi, V. Bhalerao, D. Bhattacharya, and S. Vadawale, on behalf of the Astrosat-CZTI team,\n\nand\n\nW. Boynton, C. Fellows, K. Harshman, H. Enos, R. Starr,\nand A.S. Gardner on on behalf of the GRS-Odyssey GRB team,\nreport:\n\nThe long-duration GRB 240619С\n(AstroSat-CZTI detection: Joshi et al., GCN 36711;\nFermi-GBM detection: Bala, GCN 36716;\nNuSTAR anti-coincidence shields detection: Grefenstette, GCN 36718)\nwas detected by AstroSat (CZTI), Konus-Wind,\nFermi (during GBM trigger 740533060 record), Swift (BAT),\nINTEGRAL (SPI-ACS), NuSTAR (ACS), and Mars-Odyssey (HEND)\nat about 85480 s UT (23:44:40).\nThe burst was outside the coded field of view of the BAT.\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  350.990 (23h 23m 58s) -72.469 (-72d 28' 08\")\n Corners:\n  352.954 (23h 31m 49s) -73.034 (-73d 02' 03\")\n  352.985 (23h 31m 56s) -72.971 (-72d 58' 14\")\n  349.140 (23h 16m 34s) -71.884 (-71d 53' 02\")\n  349.100 (23h 16m 24s) -71.947 (-71d 56' 50\")\n ---------------------------------------------\nThe error box area is 307 sq. arcmin, and its maximum\ndimension is 1.6 deg (the minimum one is 3.2 arcmin).\nThe Sun distance was 114 deg.\n\nThe IPN localization is consistent with, but reduces the area of,\nthe Fermi-GBM localization.\n\nThis localization may be improved.\n\nA triangulation map and HEALPix FITS file are posted at\nhttp://www.ioffe.ru/LEA/GRBs/GRB240619_T85480/IPN\nThe HEALPix triangulation map is the multi-order HEALPix in units of probability density.\n\nThe Konus-Wind time history and spectrum will be given\nin a forthcoming GCN Circular.\n\n",
  "createdOn": 1719606256982,
  "eventId": "GRB 240619C",
  "submitter": "Dmitry Svinkin at Ioffe Institute <svinkin@mail.ioffe.ru>",
  "bibcode": "2024GCN.36781....1K",
  "submittedHow": "email-legacy",
  "circularId": 36781,
  "subject": "IPN triangulation of GRB 240619C"
}