John Mackenzie Bacon

Reverend John Mackenzie Bacon, FRAS (19 June 1846 – 26 December 1904) was an English astronomer, aeronaut, and lecturer.

Background

John was the son of John Bacon, the Vicar of Woodlands St Mary in Berkshire, and grandson of John Bacon, the sculptor.[1]

Studies

He was elected a Fellow of the Royal Astronomical Society in 1888.[2] Bacon and John Nevil Maskelyne filed a patent for inflating balloons.[3] He died in Cold Ash in Berkshire.

Eclipses

Both John and his daughter Gertrude were members of the British Astronomical Association.[4] The BAA organised expeditions to observe total solar eclipses, which John and Gertrude went on. The first was to Vadsø in Finnmark, Norway (eclipse date 9 August 1896), which was unsuccessful due to cloudy weather.[5] The second was to Buxar in India (eclipse date 22 January 1898).[6] Here they succeeded in filming the eclipse, but unfortunately the film has been lost. [7] The Bacons also went on a ballon flight in November 1899 piloted by Stanley Spencer to observe the Leonid meteors. The flight took off from Newbury at 4:00am on Thursday 16 November and drifted westward with the flight ending near Neath. Very few meteors were observed however.[8] A third eclipse expedition was to Wadesborough, North Carolina (eclipse date 28 May 1900) and was also successful.[9][10]

References

1. Ford, David Nash (2020). West Berkshire Town and Village Histories. Wokingham: Nash Ford Publishing. pp. 2676–277. ISBN 9781905191031.
2. "Obituary Notice: Fellows:- Bacon, John Mackenzie". Monthly Notices of the Royal Astronomical Society. 65: 334. 1905. Bibcode:1905MNRAS..65..334.. doi:10.1093/mnras/65.4.334.
3. French patent 332409 (1903) at European Patent Office site
4. "1905JBAA...15..128. Page 128". articles.adsabs.harvard.edu. Retrieved 7 October 2020.
5. "Expedition for the Observation of the Total Solar Eclipse, August 9th, 1896. Introduction". Memoirs of the British Astronomical Association. 6: 1. 1898. Bibcode:1898MmBAA...6....1.
6. E. Walter Maunder, F. r a s (1899). The Indian Eclipse, 1898.
7. Bottomore, Stephen. "John Mackenzie Bacon". Who's Who of Victorian Cinema. Retrieved 4 May 2007.
8. Wide World Magazine. Robarts - University of Toronto. London.
9. Haines, Catharine M. C. (2001). International women in science: a biographical dictionary to 1950. Santa Barbara, Calif.: ABC-CLIO. ISBN 1576070905.
10. British Astronomical Association; Maunder, E. Walter (Edward Walter) (1901). The total solar eclipse, 1900; report of the expeditions organized by the British astronomical association to observe the total solar eclipse of 1900, May 28. University of California Libraries. London, "Knowledge" office.

External links

• Works by John Mackenzie Bacon at Project Gutenberg
• Works by or about John Mackenzie Bacon at the Internet Archive