Only the NIRcam has that many pixels, the other instruments have far fewer I believe. They will make up for the smaller numbers of pixels per (long) exposure b

Only the NIRcam has that many pixels, the other instruments have far fewer I believe. They will make up for the smaller numbers of pixels per (long) exposure by running the thing constantly. Check out the sort of images they produced with the 128x128 pixel sensor on spitzer: https://upload.wikimedia.org/wikipedia/commons/a/a5/Andromeda_galaxy_Ssc2005-20a1.jpg https://upload.wikimedia.org/wikipedia/commons/a/a5/Andromed...