File:Cassiopea - Noisy - Many of the fainter "stars" are just hot pixels and quantum noise.jpg
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Original file (6,016 × 4,016 pixels, file size: 13.78 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:10, 1 February 2015 | 6,016 × 4,016 (13.78 MB) | Jacopo Werther | {{Information |Description=Noisy! $25 eBay lens, diaphragm stuck wide open. Many of the fainter "stars" in this image are just hot pixels and quantum noise. Check out the previous image in my photostream for a stacked, low noise version of this starf... |
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