TITLE: GCN CIRCULAR NUMBER: 27361 SUBJECT: LIGO/Virgo S200311bg: not observable by AGILE at the event time DATE: 20/03/11 14:11:32 GMT FROM: Francesco Longo at U of Trieste,INFN Trieste F. Longo (Univ. Trieste, and INFN Trieste) M. Pilia (INAF/OA-Cagliari), M. Tavani (INAF/IAPS, and Univ. Roma Tor Vergata), C.Casentini, M.Cardillo, G. Piano, A.Ursi (INAF/IAPS), F.Lucarelli, C. Pittori, F. Verrecchia (SSDC, and INAF/OAR), A. Bulgarelli, V. Fioretti, N. Parmiggiani (INAF/OAS-Bologna) report on behalf of the AGILE Team: In response to the LIGO/Virgo GW event S200311bg at T0 = 2020-03-11 11:58:53.398 (UTC), a preliminary analysis of the AGILE MCAL and GRID data found no acquisitions around T0, due to a complete Earth occultation of the S200311bg 90% c.l. localization region. Additional analysis of AGILE data is in progress.