https://twetch.app/t/953ab5f91d3249a613cc07d74323e37b46a3cc…

https://twetch.app/t/953ab5f91d3249a613cc07d74323e37b46a3ccf9a54616e9d70c1a55ab9a14f5 DESI’s 5,000 spectroscopic “eyes” cover an area of sky approximately 38 times the area of the full Moon, as seen in this overlay of DESI’s focal plane on the night sky.