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GCN Circular 36252

LIGO/Virgo/KAGRA S240423br: Retraction of GW compact binary merger candidate
2024-04-23T11:54:40Z (3 months ago)
Irina Dvorkin <>
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The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration report:

The trigger S240423br is no longer considered to be a candidate of interest. Looking at the data, the trigger was due to non-stationary noise in the LIGO Livingston detector. Pipeline and data quality experts recommended a retraction.

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