20 April 2020 at 9:23 am #582315
Gordon was most helpful when I researched HMNAO’s Occultation Machine. I occasionally ‘phoned him to update him on current developments in occultation astronomy and the promise of Gaia’s astrometry.
Gordon’s autobiography was published in JOA 2016-4
An obituary (written by Tim Haymes) will appear in the Journal.