https://academy.capturetheatlas.com/courses/capture-the-milky-way-advanced-course/

If you already have some experience photographing the Milky Way but would like to take your images one step further, you will get a lot of value out of this course.  You will learn how to apply some of the most effective techniques to improve the quality of your images, both in the field and in post-processing. Capture impressive Milky Way panoramas, eliminate noise by noise stacking and blending images in a natural way, and apply an advanced post-processing workflow that will give life to your Milky Way shots.  At the end of this course, you’ll be able to capture and process advanced Milky Way images with confidence and have a solid foundation before jumping into the ultimate level: Milky Way tracking.

Main topics covered in this course:

• Stacking
• Panoramas
• Blendings
• Star Reduction
• Advanced Post-processing

Main Post-Processing techniques:

• Stacking in Mac and Windows
• Advanced pano stitching in PTGui Pro
• All types of blendings
• Star reduction techniques
• Advanced structure and color adjustments