Discover and read the best of Twitter Threads about #WebbInstruments
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We have the right tools for the job! @NASAWebb has four instruments that will examine the universe in different ways, thanks to the six components that make up the devices. (1/8)
#WebbInstruments #UnfoldTheUniverse
#WebbInstruments #UnfoldTheUniverse
Cameras: Three Webb instruments have cameras 📷 that will capture two-dimensional images of regions in space. NIRCam and NIRISS will capture images in the near-infrared, while MIRI will capture mid-infrared images. (2/8)
Spectrographs: All four of Webb’s instruments have spectrographs that spread light out into a rainbow-like spectrum 🌈 so the brightness of each individual wavelength can be measured. Webb has different types of spectrographs, each designed for a slightly different purpose. (3/8)
