{
  "bibcode": "2019GCN.25335....1P",
  "body": "M. Pilia (INAF/OA-Cagliari), C.Pittori (SSDC, and INAF/OAR),\nM. Tavani (INAF/IAPS, and Univ. Roma Tor Vergata), F. Lucarelli, F.\nVerrecchia\n(SSDC, and INAF/OAR), F. Longo (Univ. Trieste, and INFN Trieste), M.\nCardillo,\nC. Casentini, G. Piano, A. Ursi (INAF/IAPS), A. Bulgarelli, V. Fioretti,\nN. Parmiggiani (INAF/OAS-Bologna), report on behalf of the AGILE Team:\n\nIn response to the LIGO-Virgo GW event S190814bv at T0 = 2019-08-14\n21:10:39(UT),\na preliminary analysis of the AGILE data at T0 shows that the\nGamma-Ray Imaging Detector (GRID) exposure covered ~100% of the 90% c.l.\nlocalization region (LR), observed at off-axis angles above 60 deg.\n\nWe performed an analysis of the GRID data in the energy range 50 MeV - 10\nGeV on T0,\nwhen good exposure of the S190814bv 90% c.l. LR was available.\n\nNo candidate gamma-ray transient was detected.\n\nThe following preliminary GRID values of 3-sigma upper limit (UL) are\nobtained:\n\n(T0-2s; T0+2s): from 2.1e-06 to 4.0e-06 erg cm^-2 s^-1;\n\n(T0; T0+5s): from 2.0e-06 to 5.2e-06 erg cm^-2 s^-1;\n\n(T0; T0+10s); from 1.1e-06 to 5.2e-06 erg cm^-2 s^-1;\n\n(T0; T0+100s); from 5.7e-07 to 5.2e-06 erg cm^-2 s^-1.\n\n\nThese measurements were obtained with AGILE observing a large portion of\nthe sky in spinning mode. Additional analysis of AGILE data is in progress.",
  "circularId": 25335,
  "createdOn": 1565868967000,
  "email": "maura.pilia@inaf.it",
  "subject": "LIGO/Virgo S190814bv: Upper limits from AGILE-GRID observations",
  "submitter": "Maura Pillia at INAF  <maura.pilia@inaf.it>",
  "eventId": "LIGO/Virgo S190814bv"
}