Astronomy Picture of the Day Archive
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APOD: 2026 October 2 – The Complete Sharpless Catalog: 313 Nebulas
1 min read
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!
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APOD: 2026 September 22 – Chance Triple Alignment: Plane, Space Station, Sun
1 min read
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