TITLE:   GCN CIRCULAR
NUMBER:  41124
SUBJECT: LIGO/Virgo/KAGRA S250720j: Retraction of GW compact binary merger candidate
DATE:    25/07/20 03:09:16 GMT
FROM:    Sourav Das at IUCAA <sourav.das@iucaa.in>

The LIGO Scientific Collaboration, the Virgo Collaboration, and the KAGRA Collaboration report:

The trigger S250720j is no longer considered to be a candidate of interest. The significance arose from a coincidence with a Fermi GRB trigger. Further analysis by Fermi showed that the event was not a GRB [1]. 

[1] R. Hamburg, et al., GCN Circ. 41123 (https://gcn.nasa.gov/circulars/41123)