LIGO/Virgo GW170817: Chandra X-ray Emission Continues to Rise ~156 Days Post-Merger. Haggard, D. ; Nynka, M. ; Ruan, J. J. ; Evans, P. ; Kalogera, V. Abstract Publication: GRB Coordinates Network Pub Date: 2018 Bibcode: 2018GCN.22371....1H