Improving Astroimaging Techniques

After some nights spent to learn and practice new imaging techniques, I propose a version of my first attempt to Andromeda Galaxy, less harsh, more realistic and detailed and (I hope) nicer to see.

 

- OTA: William Optics Zenithstar 61 APO doublet + WO Flat61 field flattener

- Mount: SkyWatcher Star Adventurer GTI

- Camera: Nikon D800 unmodified

 

Stack of 34x120s. shots @3.200ISO + 10 dark + 10 flats, using Starry Sky Stacker (SSS) for Mac.;

Processing through Adobe Photoshop

 

 

Any comment and/or advice for improving is welcome

 

Done