TITLE: GCN CIRCULAR NUMBER: 24445 SUBJECT: S190510g: INTEGRAL inactive at the time of the event DATE: 19/05/10 07:07:00 GMT FROM: James Rodi at IAPS-INAF Enrico Bozzo, Volodymyr Savchenko, Carlo Ferrigno (ISDC/UniGE, Switzerland) James Rodi, (IAPS-Roma, Italy) Sandro Mereghetti (INAF IASF-Milano, Italy) on behalf of the INTEGRAL multi-messenger collaboration: https://www.astro.unige.ch/cdci/integral-multimessenger-collaboration The INTEGRAL spacecraft has a highly elliptical orbit and the instruments are switched off around the perigee passage, every 2.6 days, to prevent radiation-induced damages. Unfortunately, at the time of the LIGO/Virgo trigger S190510g (2019-05-10 02:59:39 UTC) the spacecraft was preparing to the start the observations after the perigee passage between the orbits number 2088 and 2089 and no scientific instrument data are available. INTEGRAL observations will restart in about 4.6 hours.