3,200-megapixel digital camera is ready for its cosmic photoshoot

The Legacy Survey of Space and Time (LSST) Camera is the size of a small car—and the biggest digital camera ever built for astronomy.

The world’s largest digital camera is officially ready to begin filming “the greatest movie of all time,” according to its makers. This morning, engineers and scientists at the Department of Energy’s SLAC National Accelerator Laboratory announced the completion of the Legacy Survey of Space and Time (LSST) Camera, a roughly 6,610-pound, car-sized tool designed to capture new information about the nature of dark matter and dark energy.

Following a two-decade construction process, the 3,200-megapixel LSST Camera will now travel to the Vera C. Rubin Observatory located 8,900-feet atop Chile’s Cerro Pachón. Once attached to the facility’s Simonyi Survey Telescope later this year, its dual five-foot and three-foot-wide lenses will aim skyward for a 10-year-long survey of the solar system, the Milky Way galaxy, and beyond.

https://www.popsci.com/science/largest-digital-camera/