https://www.smh.com.au/world/north-america/milky-way-photo-shoot-captures-3-billion-stars-20230120-p5ce7d.html
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1/20/23 at 1:34am
Organization
The Sydney Morning Herald
Author
Marcia Dunn
A dark-energy camera on a telescope in Chile made the observations over two years, focusing on the Southern Hemisphere sky.
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