Narrow Band Rosette Nebula

 

 The EXCEPTIONAL data for this work comes from Russ Croman. He has kindly given permission to allow you to download it and follow along with me in processing. 

 

Part 1: Starless Linear Fit  11 minutes

Download Russ Croman's NB with RGB Rosette Data

Part 2: Color Discussion  13 minutes
Part 3: Demonstration of Technique  23 minutes
Part 4: Final Adjustment  35 minutes