AI Summary

The new map covers 75 % of the sky, making it the largest 2‑D representation of the night sky ever produced. It was created by compiling data from telescopes that have surveyed the cosmos for centuries, a process that has steadily yielded larger and more detailed maps. The effort highlights the ongoing scientific drive to chart celestial objects across the sky. The map’s expansive coverage allows users to explore a wide variety of astronomical features, though the source does not detail specific tools or interfaces for doing so.

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