Heart Nebula (IC 1805)
Photo description / processing
Comparison of Canon 550Da and QHY183C cameras, though here the total integration is only 1 hour, versus 4 hours for the Canon. All shots were taken with calibration frames.
There is certainly a lot of noise, but I didn't reduce it so it can be compared with the previous Canon frame. The Moon was at half phase.
Technical information
- Telescope/Lens
- Askar FMA230
- Camera
- QHY183C
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- 50mm Finder Scope
- Guide Camera
- Datyson T7C
- Software
- SharpCap, Siril, Adobe Photoshop
- Location
- Екатеринбург, район озера Глухое., Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 6 × 600″ · ISO/Gain: 20 · OPTOLONG L-eXtreme ·
Total exposure: 1 h 0 m
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