Robuta

https://test.gcn.nasa.gov/circulars/4920 GCN - Circulars - 4920 - GRB 060322: IAC80 optical observations gcn circulars grb optical observations https://test.gcn.nasa.gov/circulars/4907 GCN - Circulars - 4907 - GRB 060322: Refined analysis of the Swift-BAT burst https://gcn.nasa.gov/circulars/4937 GCN - Circulars - 4937 - GRB 060322: LNA optical limit gcn circulars grb lna optical