GCN Circular 36342
Subject
LIGO/Virgo/KAGRA S240429an: Retraction of GW compact binary merger candidate
Date
2024-04-29T06:18:54Z (6 months ago)
From
Cam Sprague <cspragu2@nd.edu>
Via
Web form
SUBJECT: LIGO/Virgo/KAGRA S240429an: Retraction of GW compact binary merger candidate
The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration report:
The trigger S240429an is no longer considered to be a candidate of interest. This candidate was initially identified by one or more early-warning analyses by matching partial signal templates to the data. Analysis of additional data up to the putative merger time, with full signal templates, did not make a significant detection, indicating that the initial candidate was likely due to transient noise.