Robuta

https://test.gcn.nasa.gov/circulars/20420 GCN - Circulars - 20420 - LIGO/Virgo G268556: Liverpool Telescope Spectroscopy of iPTF17bv and... https://gcn.nasa.gov/circulars/20420 GCN - Circulars - 20420 - LIGO/Virgo G268556: Liverpool Telescope Spectroscopy of iPTF17bv and...