#Dark Shark in Cepheus 2025-04

8 messages · Page 1 of 1 (latest)

grave steeple
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130mm F5 frac, zwo 2600mm, chroma lrgb filters. Processed in pixinsight, shot from b5/6 over several nights (maybe about 30+hrs time).

In spite of the immense time consumed it still needed heavy denoising! A very dark shark indeed.

leaden osprey
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Nice shot! Welcome to mininerd!

brisk sage
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Fantastic image, the brighter stars look a little interesting but I kinda like it, they way they have a sort of halo to them. It reminds me of Hubble's images, most notably their Pleiades captures.

alpine lantern
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@grave steeple yayy you made it

grave steeple
grave steeple
brisk sage
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Potentially! Larger aperture does generally grant sharper images, but honestly from what I've seen bloated stars are more caused by optical quality and/or processing. If light travels unevenly through a scope then the focus won't be good, and even if it is good, a poor processing job can still mess things up.

Your image is processed nicely, though.