Robuta

https://gcn.nasa.gov/circulars/40774?query=250617B GCN - Circulars - 40774 - GRB 250617B: NOT NIR observations of the afterglow of the gcn circulars grb https://gcn.nasa.gov/circulars/40769 GCN - Circulars - 40769 - Swift GRB 250617B: Global MASTER-Net observations report global master gcn circulars swift grb https://gcn.nasa.gov/circulars/40772 GCN - Circulars - 40772 - GRB 250617B: SVOM/VT optical observation gcn circulars grb svom vt https://gcn.nasa.gov/circulars/40783 GCN - Circulars - 40783 - GRB 250617B: Assy AZT-20 Optical Observations gcn circulars grb assy azt https://gcn.nasa.gov/circulars/40776?query=250617B GCN - Circulars - 40776 - GRB 250617B: VLT/X-shooter spectroscopic redshift z = 1.396 https://gcn.nasa.gov/circulars/40776 GCN - Circulars - 40776 - GRB 250617B: VLT/X-shooter spectroscopic redshift z = 1.396