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Caldwell 11

Category:Deep Sky
Published:
181
Caldwell 11NGC 7635
Resolution:
3039x2026 px
File size:
8288 KB

Photo description / processing

Got away for a week to a Bortle 4 site, and to mark my first year in astrophotography, I wanted to capture the Squid with 20+ hours of exposure. Unfortunately, Czech weather had other plans, so I shot the Bubble instead — it's the only thing I managed to accumulate over the week.

Technical information

Telescope/Lens
Sky-Watcher BKP 130/650
Camera
Canon EOS 550D (astro-modified)
Mount
Sky-Watcher EQ3 (OnStep)
Guide Scope
svbony sv165 f4
Guide Camera
Asi 120mm mini
Software
Siril, Pix
Location
Strmilov, Чехия

Light pollution

Green, Bortle 4 zone

Date taken

Exposure

  • 38 × 150″ · ISO/Gain: 800 · sv220 ·

Total exposure: 1 h 35 m

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