Geoff Gaherty

Mars 196012080425

Mars on 1960 December 7/8 at 23:20-23:30 local time (04:20 UT) as sketched by G. Gaherty. C.M. 174°. 6" refractor at 150x. Seeing 3-5. Transparency 1-2. White area indicated by arrows very plain (Memnoris). T = 6°.

Continue Reading

Mars 1960

Mars on 1961 January 18/19 at 23:05-23:15 local time (04:05-04:15 UT) as sketched by G. Gaherty. C.M. 160°. 6" refractor at 220x. Seeing 2/10. Transparency 5/5. T = -1°.

Continue Reading

Pages

Subscribe to RSS - Geoff Gaherty