@NASAWebbTelescp What's the dimmest magnitude object that Webb can detect? #JWSTscience
.@Michael_RA You can explore what #JWST will see using this exposure time calculator: http://jwstetc.stsci.edu/etc/ #JWSTscience
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@NASAWebbTelescp What's the dimmest magnitude object that Webb can detect? #JWSTscience
.@Michael_RA You can explore what #JWST will see using this exposure time calculator: http://jwstetc.stsci.edu/etc/ #JWSTscience
