Skip to main content
Testing. You are viewing the public testing version of GCN. For the production version, go to
New Announcement Feature, Code of Conduct, Circular Revisions. See news and announcements

GCN Circular 28777

GRB201024A: rebrightening after initial steep decline
2020-10-25T15:33:11Z (4 years ago)
Paul Kuin at MSSL <>
Paul Kuin (UCL/MSSL) reports on behalf of the Swift UVOT Team:

We now have the light curve of GRB 201024A in the seven UVOT filters
from the start of our observations T0+495s until T0+100ks. After
a steep decline a rebrightening is seen starting around T0+1400s
which then peaks between 20 and 70 ks.
Looking for U.S. government information and services? Visit