APOD: 2026 October 2 – The Complete Sharpless Catalog: 313 Nebulas

T1Covered by 1 source · first reported by NASA / ESA / JAXA at 02 Oct, 04:05 UTC

What does it take to image hundreds of nebulas? Today’s image contains the entire Sharpless Catalog of H II Regions, totaling 313 objects. Zoom in and explore!