Test M101 - The Pinwheel Galaxy in mono
Photo description / processing
This is a test I did to bring first light to my ZWO ASI 183 MM Pro. I just did roughly an hour of exposure on different targets to see how the camera performs. I only have narrowbandfilters at the moment so I can´t put together a colour version just yet.
Technical information
- Telescope/Lens
- TS-Optics 72mm Doublet APO Refractor
- Camera
- ZWO ASI183MM Pro
- Mount
- Sky-Watcher EQ6-R Pro
- Guide Scope
- Modified 50mm Finderscope
- Guide Camera
- Atik Infinity
- Accessories
- TS-Optics 0.79x Reducer/Flattener, Bahtinov Mask
- Software
- DeepSkyStacker, Adobe Photoshop, PHD2, Astro Photography Tool, Cartes du Ciel
- Location
- Dessau-Roßlau, GERMANY
Light pollution
Yellow, Bortle 5 zone
Exposure
- 5 × 600″ · ISO/Gain: 139 · no filters
Total exposure: 50 m








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