Robuta

https://gcn.nasa.gov/circulars/18580 GCN - Circulars - 18580 - GRB 151111A: Swift-BAT refined analysis gcn circulars grb swift bat https://gcn.nasa.gov/circulars/18583 GCN - Circulars - 18583 - GRB 151111A: Swift-XRT refined Analysis gcn circulars grb swift xrt