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GCN Circular 22834

GRB 180623A: retraction of the Swift/UVOT Detection
2018-06-24T18:46:53Z (6 years ago)
Paul Kuin at MSSL <>
N. P. M. Kuin (UCL-MSSL) and K. L. Page (U. Leicester)
report on behalf of the Swift/UVOT team:

The Source reported in our previous GCN Circ. No 22831 is
in fact a source present in the DSS survey. The extinction
of this bursts is very high, so there is no afterglow seen.
Our apologies for this error.
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