Happy to send you a Cameo greeting: 
@AstroTerry
Double check the mirror...
The James Webb Space Telescope coming together at NASA Goddard. Can't wait to see its images! #JWST #GSFCpic.twitter.com/ffIsmYFUtQ
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@dave061001@AstroTerry actually, double check the instrument tgat checks the mirror!http://www.spacetelescope.org/about/history/aberration_problem/ …
End of conversation
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@AstroTerry Its huge!! What's lifting that?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@AstroTerry adaptive optics compensate for atmospheric turbulence but operates best over long wavelengths and limited field of view.HST bestThanks. Twitter will use this to make your timeline better. UndoUndo
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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@AstroTerry how are you Terry ?Thanks. Twitter will use this to make your timeline better. UndoUndo
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