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Re:Supersharp Images from New VLT Adaptive Optics by mozumder on Wednesday July 18, 2018 @08:43AM (#17557806)
So MUSE is hyperspectral? there's a full spectrograph at each pixel?
Re:Supersharp Images from New VLT Adaptive Optics by eisstrom on Wednesday July 18, 2018 @08:54AM (#17557898)
Exactly! One datacube that comes out from the instrument contains 300 x 300 spectra. This is actually the main capability of the instrument which has 24 individual spectrographs. Here's a nice animation of the path the light takes inside MUSE: https://www.youtube.com/watch?v=-fh2Y6Zyhwc&feature=youtu.be...
Re:Supersharp Images from New VLT Adaptive Optics by yread on Wednesday July 18, 2018 @09:52AM (#17558337)
Awe-inspiring. You can see the individual spectrographs at https://youtu.be/-fh2Y6Zyhwc?t=1089