re: Question on visibility of orbit changes

Brian Webb (102670.1206@compuserve.com)
Sat, 14 Feb 1998 17:32:11 -0500

Back during the Apollo program, a few  observers in Australia observed and
photographed the third stage burn (Trans-Lunar Insertion). I remember
seeing on of these photos in Sky and Telescope about 25 years ago.

Regards,

Brian Webb