At the Edge of NGC 21746,400 light years away in the Orion constellation. This image alone spans 6
At the Edge of NGC 2174 6,400 light years away in the Orion constellation. This image alone spans 6 light years across, or about 5.878 trillion miles (9.46 trillion km). Image credit to NASA, ESA, Hubble Heritage Team (STScI/AURA) -- source link
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