New Observatory Captures More Than Half a Million Galaxies in a Single Image
SMRTR summary
A camera the size of a small car, weighing more than three tons, is now reshaping how we see the universe.
Chile's Vera C. Rubin Observatory has captured over 650,000 galaxies and 75,000 stars in a single sweep of a region of sky known as the COSMOS field, a patch of the heavens first photographed by Hubble back in 2003.
What makes Rubin special isn't just its extraordinary 3,200-megapixel camera. It's time. The observatory is building a decade-long time-lapse of the southern sky, something no telescope has attempted at this scale.
The COSMOS field serves as a benchmark, a way to cross-check Rubin's data against decades of prior observations. But the real payoff comes later.
As Rubin Observatory director Bob Blum put it, "Repeated visits to the field over the next few years will demonstrate the power of our survey design for discovery," capturing fleeting cosmic events like supernovae that other telescopes simply don't have the patience to catch.
SMRTR provides this summary for quick context. The original article belongs to Nautilus.
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