Robuta

https://gcn.nasa.gov/circulars/18954?page=2&limit=100&query=GROND&view=index GCN - Circulars - 18954 - GRB160131A: Xinglong TNT optical observation gcn circulars tnt optical observation https://test.gcn.nasa.gov/circulars/18976 GCN - Circulars - 18976 - GRB160131A: NOEMA detection of the millimetre afterglow of the gcn circulars noema detection