Exploring the Sadr Region: A First Attempt at 135mm
Hello fellow stargazers!
I recently had the opportunity to try and capture the Sadr region of the sky, a beautiful nebula known for its intricate structures. This was my first attempt using a 135mm focal length, and while I'm not entirely satisfied with the final result, each imaging session is a valuable learning experience.
The conditions weren't ideal, with a bright moon present, which certainly presented a challenge for capturing fainter details. However, I'm committed to improving and learning new techniques with every outing.
My Setup and Acquisition Details:
Here's a breakdown of the equipment and settings I used for this capture:
- Camera: Sony a6000
- Lens: Samyang 135mm F2
- Mount: SWSA GTi
- ISO: 1000
- Lights: 135 x 1-second exposures
- Darks: 10
- Flats: 60
- Sky Conditions: Bortle 4
Processing Pipeline:
I used a combination of software to stack and process the data:
- Stacking: Deep Sky Stacker (DSS)
- Processing: SIRIL / GIMP
The Image:
As I mentioned, there's always room for improvement. I'm particularly looking for feedback on how to better handle the dynamic range and bring out more detail in the nebulae. Any tips from the community on improving these types of images would be greatly appreciated!
Let's continue to explore the cosmos, one image at a time!
