Astrophotography Editing Course

Justin Northcraft

Published On January 1, 2024

Astrophotography Editing Essentials

A Lightroom Workflow for Editing Milky Way and Night Sky Photos

Welcome to Astrophotography Editing Essentials, a step-by-step astrophotography editing course focused on developing a clear and repeatable Lightroom workflow for processing night sky images.

Astrophotography editing can feel overwhelming when you first open a RAW file. Images often appear noisy, flat, or lacking the color and contrast that you remember seeing in the night sky. With the right editing approach, however, those details can be revealed in a natural and balanced way.

In this course, you’ll learn how to edit astrophotography images using a structured process designed specifically for Milky Way and night sky photography. Each lesson walks through a different stage of the editing workflow so you can understand how every adjustment contributes to the final image.

Rather than relying on extreme adjustments or complicated techniques, this astrophotography editing workflow focuses on building the image in layers, allowing you to refine exposure, color, contrast, and detail while maintaining a natural look.

By the end of the course, you’ll have a reliable Lightroom editing process that you can confidently apply to your own astrophotography images.


What You’ll Learn in This Astrophotography Editing Course

Throughout this course, you’ll learn how to:

  • Build a structured astrophotography editing workflow in Lightroom

  • Correct lens distortion and chromatic aberration in night sky images

  • Reduce high ISO noise while preserving star detail

  • Adjust white balance for natural Milky Way color

  • Use tone curves to add depth and contrast to the night sky

  • Refine exposure and tonal balance using Lightroom’s adjustment tools

  • Apply sharpening techniques designed for star fields

  • Use masking tools to independently edit the sky, Milky Way, and foreground

  • Export astrophotography images for social media and print

These techniques will help you produce astrophotography images that are clean, balanced, and natural-looking.

Course Materials

To help you follow along with the lessons, two downloadable resources are included with the course.

Editing Workflow Guide

This downloadable guide outlines the full astrophotography editing workflow demonstrated throughout the course. It can be used as a reference when editing your own night sky images.

Practice RAW Image

A RAW astrophotography image is provided so you can follow along with the lessons and apply the same adjustments shown in the videos.

Working with the same image makes it easier to see how each editing step affects the final photograph.

Software Requirements

All editing in this course is performed using Adobe Lightroom Classic.

Lightroom provides powerful tools for noise reduction, tonal adjustments, color grading, sharpening, and masking, making it one of the most widely used applications for astrophotography editing.

The editing concepts demonstrated in this course can also be applied in other photo editing software.

Getting Started

Before beginning the lessons, download the course materials and take a moment to review the editing workflow guide.

The lessons are designed to be followed in order so that each step builds on the previous one. You may also return to individual sections later as a reference when editing your own astrophotography images.

When you’re ready, begin with the Introduction lesson to see how the complete editing workflow fits together.

About the Instructor

Justin Northcraft

Justin Northcraft is an adventurer, photographer, and content creator deeply immersed in the realms of landscape, aerial, lifestyle, and astrophotography. A dedicated creative professional since 2006, Justin currently calls Utah home, drawing endless inspiration from its diverse and breathtaking landscapes. His pursuit of visually compelling content is driven by a commitment to uniqueness and originality.

In addition to his creative endeavors, Justin is passionate about education and fostering lasting relationships with his workshop clients. He believes in the power of sharing knowledge and experiences, creating a collaborative and enriching environment where everyone can grow and thrive. Join Justin on a journey of exploration and learning, and elevate your photography skills while building meaningful connections within a community of like-minded enthusiasts.

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