GCN Circular 39121
Subject
LIGO/Virgo/KAGRA S250202ad: Retraction of GW compact binary merger candidate
Date
2025-02-02T04:44:54Z (11 days ago)
From
Souradeep Pal at IISER Kolkata <sp19rs015@iiserkol.ac.in>
Via
Web form
The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration report:
The trigger S250202ad 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.