Morphological Diagnostics and Nano-Dust Influence in High-Redshift Galaxies (z=2–4): A JWST CEERS Analysis

This dataset provides a systematic morphological classification of 500 massive galaxies within the Cosmic Evolution Early Release Science (CEERS) survey. It focuses on the "Cosmic Noon" epoch (2.0 < z < 4.0) and utilizes high-resolution infrared imaging from the James Webb Space Telescope (JWST). The data identifies the existence of "Precocious Disks"—well-ordered spiral structures that formed significantly earlier than predicted by standard hierarchical Models