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NASA's James Webb Space Telescope (JWST) is an infrared space observatory that launched on Dec 25, 2021. It is the largest and most powerful space telescope to date.

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What is the biggest magnitude (faintest light possible) seen by JWST?

I'm doing some digging around ultra-diffused galaxies and would like to know what is the faintest visible light (biggest apparent magnitude) JWST can see. I have not been able to find it online. Thank …
Camila Pazmino's user avatar