Master Classes 

of

Astrophotography

 

 

 

Eta Draconis Nebula

  

Published August 2022.  An "OK" example of dealing with a dusty image. The NGC 1333 example in Fundamentals is truly "state of the art." 

Part 1: Keyword Logic  7 minutes

Download Eta Draco Data

 

Part 2: WBPP Setup 16 minutes
Part 3: Interactive Local Normalization 8 minutes
Part 4: Results 11 minutes
Part 5: Normalize Scale Gradient 22 minutes
Part 6: Weight Analysis 17 minutes
Part 7: Image Integration 20 minutes
Part 8: DBE and PCC 25 minutes
Part 9: Setting Up the Mosaic 14 minutes
Part 10: Photometric Mosaic Script 25 minutes
Part 11: Starless Image Preparation 17 minutes
Part 12: Blending The Starless Image 19 minutes
Part 13: Making Corrections To The Starless Image 13 minutes
Part 14: Star Reduction - New Method 16 minutes