M63 Sunflower Galaxy
- Resolution:
- 4646x3502 px
- File size:
- 31014 KB
Photo description / processing
How to deal with the "horseshoe toward the center" effect for small stars. Guiding errors ~1-1.2 pixels/0.6-0.8 arcseconds. Could it be mirror alignment?
Technical information
- Telescope/Lens
- MEADE 8" LX200 f/10
- Camera
- QHY163m
- Mount
- EQ6R-PRO
- Guide Scope
- Custom MEADE Infinity 80 f/10
- Guide Camera
- MEADE LPI-G Advanced Monochrome
- Accessories
- L-Pro filter
- Software
- DeepSkyStacker, OSX Photos
- Location
- Frisco, United States
Light pollution
Red, Bortle 7 zone
Exposure
- 44 × 120″ · ISO/Gain: 300 · Offset: 128
Total exposure: 1 h 28 m
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