{
  "bibcode": "2019GCN.24526....1C",
  "body": "C.Casentini (INAF/IAPS), F.Lucarelli (SSDC, and INAF/OAR), M. Tavani\n(INAF/IAPS, and Univ. Roma Tor Vergata), M.Cardillo, G.Piano, A.Ursi\n(INAF/IAPS), C. Pittori, F. Verrecchia (SSDC, and INAF/OAR), A. Bulgarelli,\nN. Parmiggiani (INAF/OAS-Bologna), M. Pilia (INAF/OA-Cagliari), F. Longo\n(Univ. Trieste, and INFN Trieste) report on behalf of the AGILE Team:\n\nIn response to the LIGO-Virgo GW event S190513bm at T0 = 2019-05-13\n20:54:28 (UT), a preliminary analysis of the AGILE minicalorimeter (MCAL)\ntriggered data found no event candidates within a time interval covering\n+/- 100 sec from the LIGO-Virgo T0.\n\nThree-sigma upper limits (ULs) are obtained for a 1 s integration time at\ndifferent celestial positions within the accessible S190513bm 90% c.l.\nlocalization region (almost 80% of the given GW contour), from a minimum of\n8.54E-07 erg cm^-2 to a maximum of 1.73E-06 erg cm^-2  (assuming as\nspectral model a single power law with photon index 1.5). The average\noff-axis angle is almost 90 degrees.\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": 24526,
  "createdOn": 1557787791000,
  "email": "claudio.casentini@inaf.it",
  "subject": "LIGO/Virgo S190513bm: AGILE MCAL observation",
  "submitter": "Claudio Casentini at INAF-IAPS  <claudio.casentini@inaf.it>",
  "eventId": "LIGO/Virgo S190513bm"
}