A reminder that the #JWST NIRCam deep field image of SMACS 0723 is about 2.4 arcmin across. The Moon is about 30 arcmin across in our sky, so it's the space of a little over 1/12th the size of the full Moon. (ht @LoewenOf) https://t.co/Td6oHh6aZ5 pic.twitter.com/yQPcDpgPbB

— Jason Major (@JPMajor) July 13, 2022