Science
APOD: The Complete Sharpless Catalog of Nebulas
Today's APOD features the entire Sharpless Catalog, showcasing 313 H II regions in a stunning image.
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NASA
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!
2026-10-02 04:05 UTC