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Replying to @NASA @TwitterSpaces and
#asknasa regarding the James Webb telescope . The mirror is exposed. I was just wondering doesn’t this make the telescope vulnerable for space debris or micro meteorites. Just curious
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Replying to @Sjeffie81 @NASA and
Tests were done and micrometeoroids have a negligible effect on beryllium mirrors. There isn't much debris out at L2, a million miles from Earth! https://jwst.nasa.gov/content/about/faqs/faq.html#micro …
9:55 AM - 2 Nov 2021
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