My First Attempt at the Western Veil Nebula from Bortle 8 Skies
This is my first attempt at capturing the Western Veil Nebula (NGC6960), and I decided to tackle it even from my Bortle 8 backyard skies. Despite the significant light pollution, all I can see is a faint wisp of the nebula peeking through the overwhelming stars and some peculiar splotches from my flat frames. I'm genuinely surprised I managed to capture any detail of this stunning Deep Sky Object at all, especially without using any dedicated nebula filters.
Here are the acquisition and processing details:
Acquisition:
- Subs: 140 x 15 seconds
- Total Integration: 35 minutes
- Scope: Explore Scientific ED80 Essential
- Mount: Skywatcher AZ-GTi on polar wedge
- Camera: Canon EOS60D + f/5-f/7 field flattener
- ISO: 3200
Processing:
- Stacking, stretch, color calibration: Siril 1.4.0-beta2 (bayer-drizzle)
- Post-processing: GIMP
This particular shot was taken with a new 2" imaging train, and while the results aren't perfect, it's a valuable learning experience. The limitations of my current setup, particularly the light pollution and the occasional sky blockage from my own house, are evident. However, it's fueled my desire to improve.
My next steps will definitely involve acquiring some form of dual-pass filter to combat the light pollution more effectively. Additionally, exploring darker skies will be crucial for longer integrations. I'm also keen to understand the best practices for multi-night sessions, including how to manage calibration frames and lights from different nights to ensure consistency.
Any constructive criticism or advice on how to improve this image, or tips for future DSOs under light-polluted skies, would be greatly appreciated!
