INTEGRAL Latest News


ISOC AO-15 observations underway and preparations for AO-16

11 January 2018 ISOC wishes you a healthy and successful 2018. The AO-15 cycle of observations started on January 1st and will last 12 months, see the INTEGRAL target lists and sky maps for details as well as the Long-Term Plan.

ISOC is preparing the next call for proposals requesting INTEGRAL observing time. The AO-16 release will be already on 5 March, with a deadline on 13 April 2018. The AO-16 cycle of observations is foreseen to begin on 1 January 2019 and has the usual duration of 12 months.

Release of AO-16: call for observing time proposals: 5 March 2018
Deadline for submission of observing time proposals: 13 April 2018 (14:00 CEST)
Meeting of the Time Allocation Committee: 29-31 May 2018
Start of AO-16 cycle of observations: 1 January 2019

Green light for continued operations

7 December 2017 ESA's Science Programme Committee (SPC) has approved indicative extensions, up to 2019-2020, for the operation of eight scientific missions, including INTEGRAL. This followed a comprehensive review of the current operational status and outlook of the missions and their expected scientific returns during the extension period. The SPC extended the operations of INTEGRAL by one year, until 31 December 2019. A proposal to extend INTEGRAL until the end of 2020 will be presented to the next meeting of the SPC in February 2018. The decision will be subject to confirmation towards the end of 2018.

Happy Birthday - INTEGRAL celebrates 15 successful years in orbit

17 October 2017 Fifteen years ago, on 17 October 2002 at 6:41 GMT, the European Space Agency's INTEGRAL observatory was launched.

From rare breeds of high-energy stars to the feeding habits of monster black holes and the annihilation of antimatter, the mission has been uncovering the secrets of the most energetic phenomena in the Universe. And since it is never too late to try something new, in recent times INTEGRAL has begun to play a crucial role in new fields of astrophysics, like follow-up of high-energy neutrinos, or especially exciting: the study of gravitational wave sources.

INTEGRAL sees blast travelling with gravitational waves

16 October 2017 INTEGRAL played a crucial role in discovering the flash of gamma rays linked to the gravitational waves released by the collision of two neutron stars. On 17 August, INTEGRAL, as well as NASA's Fermi satellite recorded a short Gamma-Ray Burst. Such bursts are not uncommon, but this one was preceded a few seconds earlier by a gravitational wave signal!

The detection, most probably the tell-tale-sign of a neutron star merger, led to an intense follow-up campaign by a large number of ground and space telescopes. First results have been made public in press conferences all around the world and scientific papers published in a special issue of the Astrophysical Journal Letters. For more detail, please read the ESA Press Release.

News Archive