Cave Nebula (C9, Sh2-155)
Photo description / processing
The Cave Nebula (C9, Sh2-155) is a faint and diffuse emission nebula. It is part of a large nebula complex that includes emission, reflection, and dark nebulae. This complex spans an area of about three full Moon diameters (1.5 degrees).
Technical information
- Telescope/Lens
- SVBONY SV503 102mm ED
- Camera
- QHY 294 pro
- Mount
- ZWO AM3
- Guide Scope
- Guide Scope 8x50
- Guide Camera
- ZWO ASI385MC
- Accessories
- SVBONY 193 0, 8х Photo Reducer
- Software
- Astro Pixel Processor, Adobe Camera Raw
Exposure
- 81 × 300″ · ISO/Gain: 1600 · 2" L-Pro Optolong offset 30 t-10 C ·
Total exposure: 6 h 45 m
Comments
There are no comments on this photo yet.
Sign up or sign in to leave a comment.