Remembering a pioneer of space photography

A few days ago, on 17 May 2013, Frederick Doyle died at age 93.

For those who don’t know, Frederick Doyle was a space photographer and photographic mapping specialist at NASA. He was appointed chairman of NASA’s Apollo Orbital Science Photographic Team in 1969, where his responsibilities included the planning of the camera systems and direction of orbital science photography for the Apollo lunar missions 13 to 17. Many famous images of the moon, including mappings of the mountains of the moon, came to us courtesy of Mr Doyle.

View of the moon, from "Apollo Over the Moon: A View from Orbit" (1978 © F Doyle)
View of the moon, from “Apollo Over the Moon: A View from Orbit” (1978 © F Doyle)

Beyond his moon imagery, Doyle directed photography projects on space missions to Mercury, Venus and Mars. He was also a principle investigator on the Landsat satellite photography projects, as well as on Skylab. The images of earth created under his supervision have given scientists greater insights into topics like climate change and deforestation.

Frederick Doyle may not have been a household name, but as a science photographer he certainly made a huge contribution to the field of space photography and the mapping of the earth’s surface.

To see more of his wonderful images, have a look at Apollo Over the Moon: A View from Orbit.

Celebrating the birthday of Captain James Cook, explorer extraordinaire

Today is the birthday of James Cook, British explorer and navigator, born this day in 1728. While of Scottish descent, his shadow looms so large over the history of New Zealand (and Australia) that he may as well have been an honorary citizen of the region.

A man of skill and courage, Cook made three great voyages of discovery to the Pacific Ocean, and it was during the first of these that, among other things, he became the first European to reach the eastern coastline of Australia, and the first person to do a circumnavigation of New Zealand. He was the second European to reach New Zealand, 127 years after Abel Tasman. His mapping of the coastline of New Zealand was amazingly accurate and detailed, and he named many of the landmarks he discovered, including Cook Strait, the section of ocean separating New Zealand’s North and South Islands.

A painting of James Cook, by New Zealand artist Julia B Lynch, on display in the James Cook Hotel in Wellington.

An interesting tale about his first Pacific voyage is that he was initially engaged by the Royal Society to travel to Tahiti from where he was to observe and record the 1769 Transit of Venus. Unfortunately the separate measurements taken by Cook, astronomer Charles Green and Swedish naturalist Daniel Solander, differed significantly, making the results from the measurements less conclusive than was hoped.

All was not lost, however, as there was a secret second part to his voyage – he had sealed orders from the Admiralty containing details of the second part of his voyage – he was to search the south Pacific ocean for the fabled rich continent of Terra Australis. These orders were kept secret to give the British the best chance of discovering Australia under the guise of an innocent scientific expedition to perform astronomical measurements.

Cook apparently had doubts about the existence of Australia, but thanks to the help of a Tahitian called Tupaia, who was an expert in the geography of the Pacific region, the second part of his journey proved highly successful. Cook first reached New Zealand in October 1769, mapping it in its entirety over a period of 6 months, before voyaging further west to reach the south-eastern coast of Australia.

Upon reaching New Zealand, Cook made the following entry in his journal on 8 October 1769: “The land on the Sea Coast is high, with Steep Cliffs; and back inland are very high Mountains. The face of the Country is of a hilly surface, and appears to be cloathed with wood and Verdure.”

A hilly, forest-covered country – quite a succinct description for New Zealand, and probably not all that different to my first impression of the country as I gazed out of the airplane window when I first arrived here almost 240 years after Captain Cook.

So here’s to Captain James Cook, from the hills of New Zealand. 🙂