Robuta

https://test.gcn.nasa.gov/circulars/12675 GCN - Circulars - 12675 - GRB 111211A: NOT afterglow confirmation gcn circulars grb afterglow confirmation https://gcn.nasa.gov/circulars/12676 GCN - Circulars - 12676 - Konus-Wind observation of GRB 111211A gcn circulars konus wind observation