Jupiter on 1959 June 9/10 at 22:15 EDT (02:15 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 343º, C.M.(2) 321º. 8" Cave reflector at 240x. Seeing 4. Transparency 3. North is down, east to the right.
Jupiter on 1959 June 5/6 at 23:55 EDT (03:55 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 132º, C.M.(2) 140º. 80mm Zeiss refractor at 173x. Seeing 4. Transparency 3.
Jupiter on 1959 June 5/6 at 23:20 EDT (03:20 UT) as sketched by G. Wedge. C.M.(1) 110º, C.M.(2) 118º. 3" refractor (Joe) at 67x. Seeing fair, Transparency poor.
Jupiter on 1959 June 4/5 at 22:35 EDT (02:35 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 285º, C.M.(2) 301º. 8" Cave reflector at 180x-240x. Seeing 2-3. Transparency 4.
Jupiter on 1959 June 3/4 at 23:40 EDT (03:40 UT) as sketched by Peter Waugh. C.M.(1) 166º, C.M.(2) 190º. 6½" refractor at 222x. Seeing 4 (fair). Transparency 2 (fair).
Jupiter on 1959 June 3/4 at 22:55 EDT (02:55 UT) as sketched by George E. Wedge. C.M.(1) 139º, C.M.(2) 163º. 6½" refractor at 222x. Seeing 5 (fair). Transparency 3 (fair).
Jupiter on 1959 June 3/4 at 22:50 EDT (02:50 UT) as sketched by S. Downing. C.M.(1) 136º, C.M.(2) 160º. 6½" refractor at 222x. Seeing good. Transparency fair.
Jupiter on 1959 May 28/29 at 00:35 EDT (04:35 UT) as sketched by Geoffrey Gaherty, Jr. C.M.(1) 332º, C.M.(2) 41º. 8" reflector at 240x. Seeing 2-3. Transparency 4. Drawing terminated due to extremely poor seeing.
Jupiter on 1959 May 27/28 at 22:45 EDT (02:45 UT) as sketched by Constantine Papacosmos. C.M.(1) 107º, C.M.(2) 184º. 6½" refractor at 133x. Seeing 3. Transparency 2.
Jupiter on 1959 May 25/26 at 00:25 EST (04:25 UT) as sketched by Geoffrey Gahery, Jr. C.M.(1) 212º, C.M.(2) 304º. 8" Cave reflector at 240x. Seeing 4. Transparency 4.