How To Post Process Wide Angle HaRGB Images (H-Alpha Astrophotography)

In this astrophotography post processing tutorial I show you how I edit my wide angle HaRGB images. I use Lightroom, Photoshop, Sequator and Starnet to blend the H-Alpha data with the RGB image.

00:00 Intro

01:35 Plan

02:04 RGB sky shots: pre-processing in Lightroom
03:46 Stacking in Sequator
05:14 Make starless version with Starnet
06:30 Processing starless version in Photoshop

10:15 H-alpha sky shots: pre processing
11:07 Aligning h-alpha to RGB
14:17 Cropping & saving h-alpha layer
15:12 Use starless version only with wide angle shots
16:13 Extract red channel
17:25 Processing and stretching

18:43 Improve Red channel of RGB with Ha
21:12 Color balancing improved RGB
22:25 H-alpha boost luminosity layer
23:30 Color balancing

25:18 Put stars back

28:05 Blending sky & foreground