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ic443 Hydrogen

Alex
21311
Category:Deep Sky
Published:
4508
ic443 HydrogenIC 443IC 444
Resolution:
8881x6771 px
File size:
30206 KB

Technical information

Telescope/Lens
William Optics FLT 98
Camera
ZWO ASI1600MM-C
Mount
Sky-Watcher EQ6
Accessories
Baader 7nm H-alpha Filter

Light pollution

Orange, Bortle 6 zone

Exposure

  • 25 × 300″ · ISO/Gain: 0

Total exposure: 2 h 5 m

Comments

Smirnov Andrey
The material seems good, but it feels unfinished. The noise really spoils the impression.
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Alex
Andrey! The photo was stretched to the limit in Photoshop. If we remove the noise, we're left with a "plastic" look. It was taken about three years ago. Note—only 2 hours total. Weather, work, and my own hands haven't allowed me to capture at least 6 hours of hydrogen and oxygen data yet. But it's at the top of the list. I'll get to it later.
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