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GCN Circular 29867

Subject
GRB 210420B: Correction to DDOTI Magnitude
Event
GRB 210420B
Date
2021-04-21T15:58:43Z (4 years ago)
From
Alan M Watson at UNAM <alan@astro.unam.mx>
There was a transcription error in the DDOTI magnitude reported by Watson et al.
(GCN Circ. 29858) for GRB 210420B. The correct magnitude is w = 20.47 +/- 0.09.
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