Embedded 518: Nothing We Can Do About Frogs
Jan 9, 2026
James Cameron, a scientist and software developer with a diverse background in telescope operations and educational tech, shares his fascinating journey in astronomy. He discusses the significance of the Anglo-Australian Telescope and its impressive four-meter mirror. Listeners get insights into the daily challenges of diagnostics, maintenance, and software upgrades in observatory operations. Cameron also humorously reflects on wildlife encounters at the observatory, including snakes and ladybug infestations, while offering career advice on skill diversification and engineering.
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Frogs Interrupted The Recording
- James's recording started while frogs began croaking loudly in a nearby drainpipe.
- He accepted it as an unavoidable part of the environment and they proceeded with the show.
First Awe At The Anglo‑Australian Telescope
- James described the Anglo-Australian Telescope as the largest optical telescope in Australia with a prominent white dome on a mountain.
- He remembered first seeing it as a tourist in the visitor's centre and feeling awe at the gigantic instrument.
Two Optical Modes For Different Science
- The telescope can operate in two optical modes: Cassegrain (instrument below the primary) and prime focus (instrument on top).
- Use the Cassegrain mode for single targets and prime focus for wide-field galaxy surveys.