GCN Circular 35049
Subject
GRB 231115A: Non-detection in low-latency of gravitational waves with LIGO/Virgo/KAGRA
Date
2023-11-15T22:24:45Z (8 months ago)
From
brina.martinez@ligo.org
Via
Web form
The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration report:
At the time of GRB 231115A, the LIGO Hanford Observatory (H1) was observing with a binary neutron star (BNS) merger average sensitive range of ~150 Mpc. The low-latency pipelines for compact binary mergers [1-4] were operational at the time of the GRB. No gravitational-wave candidates were found in a window of [-5, +1] seconds around GRB 231115A [5]. We find that H1 was sensitive to gravitational waves from both Fermi (GCN 35035