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GCN Circular 31181

GRB 211206A: Not observable by Fermi-GBM
2021-12-07T18:45:02Z (2 years ago)
Oliver J Roberts at USRA/NASA <>
O.J. Roberts (USRA/NASA-MSFC) reports on behalf of the Fermi-GBM team:

Fermi-GBM was passing through the South Atlantic Anomaly from 9.4 minutes prior to the trigger time of GRB 211206A (GCNs 31175,31176 and 31180), until 14.3 minutes after, over which time the GBM detectors were disabled.
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