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 27920

GRB 200612A: Late Optical Maximum Deteted by MASTER
2020-06-12T18:55:38Z (4 years ago)
Vladimir Lipunov at Moscow State U/Krylov Obs <>
N.Tiurina, Lomonosow NSU

We find very late OT (Lipunov et al., GCN 27917) maximum ~17.5 around 
2020-06-12 04:59:09 UT .

This message can be cited.
Looking for U.S. government information and services? Visit