Robuta

https://gcn.nasa.gov/circulars/286?page=439&limit=100&query=081211B+%3F&view=index GCN - Circulars - 286 - GRB980425 Optical observations of exponential decline at late time https://test.gcn.nasa.gov/circulars/156 GCN - Circulars - 156 - GRB980425 Optical Follow-up gcn circulars optical follow https://test.gcn.nasa.gov/circulars/63 GCN - Circulars - 63 - GRB980425: Radio Observations gcn circulars radio observations https://gcn.nasa.gov/circulars/64 GCN - Circulars - 64 - GRB980425: optical obs. gcn circulars optical obs