TITLE: GCN CIRCULAR NUMBER: 27920 SUBJECT: GRB 200612A: Late Optical Maximum Deteted by MASTER DATE: 20/06/12 18:55:38 GMT FROM: 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.