Robuta

https://gcn.nasa.gov/circulars/29512 GCN - Circulars - 29512 - GRB 210212B (TF21aakruew/AT2021cwd): Assy optical observations gcn circulars grb assy optical https://test.gcn.nasa.gov/circulars/29514 GCN - Circulars - 29514 - Konus-Wind detection of GRB 210212B / ZTF21aakruew gcn circulars konus wind detection