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Using Dark Holes to Spot Planets
Summary
These two images show HD 157728, a nearby star 1.5 times larger than the sun. Project 1640 uses new technology on the Palomar Observatory 200-inch Hale telescope near San Diego, Calif., to spot planets.
Project 1640
Date
2000 - 2020
Source
NASA
Copyright info
Public Domain Dedication (CC0)
