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Posted on 08/07/2025 12:17:04 PM PDT by MtnClimber
Explanation: This stunning starfield spans about three full moons (1.5 degrees) across the heroic northern constellation of Perseus. It holds the famous pair of open star clusters, h and Chi Persei. Also cataloged as NGC 869 (right) and NGC 884, both clusters are about 7,000 light-years away and contain stars much younger and hotter than the Sun. Separated by only a few hundred light-years, the clusters are both 13 million years young based on the ages of their individual stars, evidence that both clusters were likely a product of the same star-forming region. Always a rewarding sight in binoculars or small telescopes, the Double Cluster is even visible to the unaided eye from dark locations.
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🪐 🌟 🌌 🍔
Wow.
Yeh I’ve seen this double Cluster out in the mountains of N. Mexico. Some call them FA and FO.
LOL!
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