Following VSOLJ bulletin are now available at http://vsolj.cetus-net.org/bulletin.html No.76 V606 Aql (Nova Aquilae 1899) is now a dwarf nova Taichi Kato and Naoto Kojiguchi No.77 ZTF J185139.81+171430.3 = ZTF18abnbzvx: the second white dwarf pulsar? Taichi Kato and Naoto Kojiguchi Seiichiro Kiyota VSOLJ