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

2026-10-02T04:05:00Z

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!

science.nasa.gov/image-article/apod-2026-october-2-the-complete-sharpless-catalog-313-nebulae/

Open in DigiNepal →