Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 24435

LIGO/Virgo S190510g: IceCube Neutrino Search
2019-05-10T04:58:21Z (5 years ago)
Alex Pizzuto at ICECUBE/U of Wisconsin <>
The IceCube Collaboration ( reports:

IceCube has performed a search for track-like muon neutrino events
consistent with the sky localization of S190510g-1-Preliminary in a time range of 1000
seconds centered on the alert event time (2019-05-10 02:51:19.292 UTC to 2019-05-10 03:07:59.292 UTC)
during which IceCube was collecting good quality data.
No track-like events are found in spatial coincidence with the 90% spatial containment of S190510g calculated from the map
circulated in the preliminary notice. 

IceCube's sensitivity to point sources within the location spanned by the 90% spatial containment of S190510g ranges from
0.029 to 0.806 GeV cm^-2 in a 1000 second time window.

The IceCube Neutrino Observatory is a cubic-kilometer neutrino detector operating at the geographic South Pole, Antarctica.
The IceCube realtime alert point of contact can be reached at
Looking for U.S. government information and services? Visit