Who's the fairest telescope of them all? @NASAWebbTelescp’s mirror is unveiled for testing: http://go.nasa.gov/1rAaclo pic.twitter.com/Ud5JhOMbLx
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@markmccaughrean@exploreplanets@NASAWebbTelescp "Flipping over" like by 90° ... or by 180°? Now *that* would make for scary views ...
@cosmos4u @markmccaughrean @exploreplanets More like gently rotating. And ultimately will end up 180 degrees so we can install instruments.
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@nasawebbtelescp@cosmos4u@exploreplanets Indeed "flip" does have a rather rapid sense about it. But good to know re: the 180 degrees: thx. -
@markmccaughrean I believe it will be rotated upright, tested, then around 180, then down. It'll be lifted to assembly stand face down. - Show replies
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