600/800mm - 24" (7/8/13): this superthin galaxy appeared as an extremely faint to very faint ghostly streak, ~8:1 NNW-SSE, ~0.8'x0.1', very low even surface brightness, no core or zones. A mag 15.5 star is just off the east side and a rhombus of 4 mag 12-14 star lies 3' S. Located 24' S of NGC 5929/5930 = Arp 90.