Skip to main content
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 26456

LIGO/Virgo S191216ap: no INTEGRAL observation
2019-12-16T22:27:22Z (4 years ago)
Diego Gotz at CEA <>
D. Gotz (AIM/DAp CEA Saclay, France), A. Lutovinov (IKI, Russia)
V. Savchenko, C. Ferrigno (ISDC/UniGE, Switzerland)
S. Mereghetti (INAF IASF-Milano, Italy)
A. Coleiro (APC, France)
on behalf of the INTEGRAL multi-messenger collaboration report:

At the time of LIGO/Virgo S191216ap event (GCN 26454) INTEGRAL was at its perigee,
and its instruments were turned off. No INTEGRAL coverage is thus available for
LIGO/Virgo S191216ap.
Looking for U.S. government information and services? Visit