NGC 7023 Iris Nebula
Posted on 14 February 2023 · Nebula
Equipment & acquisition
- Imaging telescope
- William Optics Zenithstar 61 APO 360mm (f/5.9)
- Focal reducer
- William Optics x0.8 Adjustable Reducer Flattener for ZS61
- Imaging camera
- ZWO ASI 183MC-PRO
- Mount
- iOptron CEM25P
- Guiding telescope
- William Optics 32mm Uniguide Scope
- Guiding camera
- ZWO ASI 120MM Mini
- Other Equipment
- ZWO EAF Focuser
- Filters
- Baader Neodymium Filter
- Acquisition
- ASIAir
- Software
- Deep Sky Stacker (DSS) > PixInsight > Adobe Photoshop.
- Date(s)
- 14 Dec 2022
- Total Integration
- 7 hours 12 min
- Lights
- 216 x 120″ (gain: 101 Bin: 1)
- Darks
- ~50
- Flats
- ~50