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Gio Pagliari 🚀 Profile picture
Gio Pagliari 🚀
@giopagliari
Interests: Space missions, history, and science. Photos of nature, the Moon, and cityscapes. Sharing some thoughts & charts. Tweets đź’Ż% own
Jan 16, 2022 • 14 tweets • 4 min read
Just some notes on "Cryogenic Nano-Actuator for JWST"

#jwst

PDF (2006):esmats.eu/amspapers/past… via @markmccaughrean

[Thread] 1/n Location of actuators shown in the diagram
Jan 15, 2022 • 5 tweets • 2 min read
New tracker on the "Where is Webb" showing the individual primary mirror segment movements.

#jwst

jwst.nasa.gov/content/webbLa… "The mirrors move in very small increments over the course of ~10 days to complete their deployment. They move approximately 1mm per day each."