[vsnet-grb-info 24215] LIGO/Virgo S191129u: not observable by Fermi-GBM

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  26314
SUBJECT: LIGO/Virgo S191129u: not observable by Fermi-GBM
DATE:    19/11/29 20:24:15 GMT
FROM:    Cori Fletcher at USRA  <cfletcher at usra.edu>

C. Fletcher (USRA) reports on behalf of the Fermi-GBM Team and the GBM-LIGO/Virgo group

At the time of S191129u, Fermi was passing through the South Atlantic Anomaly from 22.7 minutes prior to 1.2 minutes after the trigger time; therefore the GBM detectors were disabled.