Australian Sky & Telescope

Andy Casely

Andy Casely is a spatial scientist whose day job involves modelling and monitoring extreme weather and financial risk. But his other passion is astrophotography. In 2019, he won the Planets, Moons and Asteroids category of the prestigious Insight Investment Astronomy Photographer of the Year 2019 awards for his sequence of Mars images

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More from Australian Sky & Telescope

Australian Sky & Telescope2 min read
Star Caught Swallowing A Planet
The dinner bell has struck for a star in the constellation Aquila, the Eagle. Reporting in the May 4 issue of Nature, Kishalay De (MIT) and a team of astronomers watched the star belch and brighten in a way that suggests it swallowed a closely orbiti
Australian Sky & Telescope3 min read
Toward Lunar Observatories
Joseph Silk Princeton University Press, 2022 304 pages, ISBN 9780691215235 US$29.95, hardcover BACK TO THE MOON paints an exciting vision of planned human activity on and around the Moon in coming years and decades: crewed bases at craters in the sou
Australian Sky & Telescope11 min read
Williamina Fleming's Deep Sky Discoveries
Many articles and books describe the rise to fame of maid-turned-astronomer Williamina ‘Mina’ Paton Fleming (1857–1911) and her contributions to stellar classification. But her deep sky discoveries may hold a few surprises. In 1879, after emigrating

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