Good topic Houghy,
No. 5= Photograghing Halley's comet
No. 4= Achieving perfect tracking and capturing the Horse Head with manual corrections during 120 minute exposure, prime fucus on 16" f4.5. This took me years to achieve in the early 1980's.
No. 3=Viewing the total solar eclipse at Tantanoola near Mt Gambier in 1976.
No. 2=Photographing the transit of Venus and having it printed on the front cover of the Pt Lincoln Times.
No. 1=Meeting the one and only Asimov.
