科学与环境
NASA’s Roman telescope just opened its planet-hunting eye
来源: All Top News -- ScienceDaily · 发布于
NASA’s Roman Space Telescope has demonstrated remarkable pointing stability and given its powerful planet-imaging coronagraph its first look at the cosmos. The telescope can already stay locked on a target with precision comparable to aiming a laser at a dime from about 150 miles
NASA’s Roman Space Telescope has demonstrated remarkable pointing stability and given its powerful planet-imaging coronagraph its first look at the cosmos. The telescope can already stay locked on a target with precision comparable to aiming a laser at a dime from about 150 miles away. Its coronagraph also captured stars in the Large Magellanic Cloud, confirming that the instrument can produce focused images.
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