HOA Session – Apr 2020 – James Cook and the Transit of Venus
bmanoo, 12 months ago
HOA Session - Jan 2020 - Instrumental Eng - Sir George Biddell Airy
bmanoo, 1 year ago
HOA Session - Feb 2020 - Agnes Mary Clerke
Arthur Eddington - Books referred to in last night's talk
Andy Sawers, 2 years ago
'Invention that Will Change Astronomy'
RCorr, 3 years ago
Apollo: The Alignment Optical Telescope
BillOB, 3 years ago
Monument: The Secret Lab and Telescope
Christina Chester, 3 years ago
Halley's comet coming to the UK
Andy Sawers, 3 years ago
The Medicean movie
JULY – Historical Astronomy Dates
BillOB, 4 years ago