Robuta

https://test.gcn.nasa.gov/circulars/33466?page=3&limit=100&view=index GCN - Circulars - 33466 - GRB 230307A: soft X-ray detection with LEIA x ray gcn circulars grb https://gcn.nasa.gov/circulars/33466?limit=100&query=130427A&view=index GCN - Circulars - 33466 - GRB 230307A: soft X-ray detection with LEIA x ray gcn circulars grb