Jupiter 195908080130

Jupiter on 1959 August 7/8 at 21:30 EDT (01:30 UT) as sketched by G. Gaherty, Jr. C.M.(1) 269º, C.M.(2) 157º. 8" Cave reflector at 240x. Seeing 4. Transparency 3. Note white oval enclosed by grey loop on p part of NEB.