Robuta

https://gcn.nasa.gov/circulars/20064 GCN - Circulars - 20064 - GRB 161017A: Swift detection of a burst with a bright optical afterglow https://gcn.nasa.gov/circulars/20067 GCN - Circulars - 20067 - GRB 161017A: Enhanced Swift-XRT position gcn circulars grb enhanced swift https://test.gcn.nasa.gov/circulars/20080 GCN - Circulars - 20080 - GRB 161017A: LT optical observations gcn circulars grb lt optical https://test.gcn.nasa.gov/circulars/20068 GCN - Circulars - 20068 - GRB 161017A: Fermi GBM observation gcn circulars grb fermi gbm