INTEGRAL Science Data Centre


The INTErnational Gamma-Ray Astrophysics Laboratory

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INTEGRAL is the INTernational Gamma-Ray Astrophysics Laboratory of the European Space Agency. It observes the Universe in the X-ray and soft gamma-ray band. Since its launch, on October 17, 2002, the ISDC receives the spacecraft telemetry within seconds and provides alerts, processed data and analysis software to the worldwide scientific community.

Latest Results

INTEGRAL Picture of the Month
Origin of the X-ray off-states in Vela X-1
Latest News
2015 JAN 07: New INTEGRAL Data Distribution Policy for AO-12 (ISDC-News 2015-01-07)
2014 SEP 04: OSA 10.1 released!
2014 AUG 28: INTEGRAL catches dead star exploding in a blaze of glory (ESA PR)
2014 AUG 19: The 10th INTEGRAL Workshop "A Synergistic View of the High Energy Sky" will take place on 15-19 September 2014, in Annapolis, MD, USA.
2014 JUL 02: INTEGRAL AO-12 General Programme approved
2014 FEB 24: ISOC opens INTEGRAL's AO-12 (due: 4 April 2014, 14:00 CEST)
2014 FEB 18: INTEGRAL source is a runaway pulsar with an extraordinary jet (Chandra PR, APOD, ISDC Result, UniGE)
2014 FEB 04: INTEGRAL observes the closest SN Ia of the last 40 years (ISDC-News 2014-02-04)
2013 NOV 19: INTEGRAL measures the speed of gas from stellar explosions in the Galaxy (ESA PR)
2013 SEP 26: INTEGRAL finds missing link between X-ray and radio pulsars (ESA PR & more, ISDC Result, UniGE)
Latest Circulars
ATel 7028: Continuing outburst of Galactic transient IGR J17451-3022
ATel 7020: Chandra position of IGR J17454-2919 and discovery of a possible NIR counterpart
ATel 6900: MAXI/GSC detection of a possible X-ray flaring activity from XTE J1739-302/IGR 17391-3021 or a new X-ray transient MAXI J1739-301
ATel 6823: INTEGRAL detection of the multi-peaked emission from the Be/X-ray binary pulsar GRO J1008-57
ATel 6793: Refined X-ray Position and Spectrum and Near-IR Identification of IGR J14091-6108
ATel 6781: 1ES 0033+595 found in a very high state by INTEGRAL
ATel 6664: INTEGRAL observations of GRO J1008-57 in outburst provide hint of a cyclotron absorption line at ~ 79 keV
ATel 6602: INTEGRAL/JEM-X sees enhanced activity in the Galactic center region: SAX J1747.0-2853 and IGR J17454-2919
GCN 16879: GRB 141004A: a long GRB detected by INTEGRAL
ATel 6574: Hard X-ray spectral and timing properties of IGR J17454-2919 consistent with a black hole in the hard state