{
  "bibcode": "2019GCN.24759....1U",
  "body": "A. Ursi (INAF/IAPS), F. Verrecchia (SSDC, and INAF/OAR), N. Parmiggiani\n(INAF/OAS-Bologna), M. Tavani (INAF/IAPS, and Univ. Roma Tor Vergata), A.\nArgan, M. Cardillo, C. Casentini, Y. Evangelista, G. Piano (INAF/IAPS), F.\nLucarelli, C. Pittori (SSDC, and INAF/OAR), A. Bulgarelli, V. Fioretti, F.\nFuschino (INAF/OAS-Bologna), M. Marisaldi (INAF/OAS-Bologna, and Bergen\nUniversity), M. Pilia, A. Trois (INAF/OA-Cagliari), I. Donnarumma (ASI), F.\nLongo (Univ. Trieste and INFN Trieste), A. Giuliani (INAF/IASF-Mi), report\non behalf of the AGILE Team:\n\nThe AGILE Mini-CALorimeter (MCAL) detected the short burst GRB190606.08\n(Fermi trigger No 581478912) at T0 = 2019-06-06 01:55:07.80 +/- 0.01 s\n(UTC).\n\nThe event lasted about 0.22 s and released a total number of ~660 counts in\nthe detector (in the 0.4-100 MeV energy range), above an average background\nrate of 660 counts / s.\n\nThe light curve shows a single sharp peak and can be found at\nhttp://www.agilescienceapp.it/notices/GRB_062876_486870907.795776.png.\n\nThe time-integrated spectrum of the burst in 0.22 s can be fitted in the\nenergy range [0.4-100 MeV] with a single power law with ph.ind = 2.32\n-0.12/+0.14, resulting in a reduced chi-square of 1.62 (86 d.o.f.). The\nburst fluence in the same energy range and time interval is 1.71e-6\nerg/cm^2 (90% confidence level).\n\nThe AGILE-MCAL detector is a CsI detector with a 4 pi FoV, sensitive in the\nenergy range 0.4-100 MeV. Additional analysis of AGILE data is in progress.",
  "circularId": 24759,
  "createdOn": 1559816156000,
  "email": "alessandro.ursi@gmail.com",
  "subject": "Fermi trigger No 581478912 / GRB 190606A: AGILE/MCAL observations",
  "submitter": "Alessandro Ursi at INAF/IAPS  <alessandro.ursi@gmail.com>",
  "eventId": "GRB 190606A"
}