For example, a dim nebula like NGC 7822 (at the top of this post) with small stars within the field.Ĭomparing my original image of the Orion Nebula with a starless version. A quick example of this would be to brighten the outer regions of the Andromeda Galaxy without making the surrounding stars brighter and overpowering.Ĭertain subjects are better suited for a starless variation than others. Now, I include StarNet++ as a part of my workflow at this stage.īy separating the stars from the nebula or galaxy in your images, you can control and manipulate the data in a more deliberate way overall. I even wrote a tutorial on removing stars in Photoshop, and it was my goto method for removing/reducing star sizes for many years.
This technique is used by many amateur astrophotographers to help reveal the delicate structures of their deep-sky object. The process of reducing or removing stars in an astrophoto is not a new concept in the astrophotography image processing world. Related: My Complete Astrophotography Image Processing Guide Why It’s So Useful What you choose to do with the starless image you create is up to you.Ī starless version of the Tadpoles Nebula. Suddenly, I was seeing starless astrophotography images pop up on Instagram and Astrobin daily.Īt first, I thought that the StarNet++ application was a plugin for PixInsight, but I soon realized that it was a stand-alone software that can be used without any additional software. He used it to remove the stars from his image of the Wizard Nebula, and it worked astonishingly well.įollowing that, I saw many discussions about StarNet++ and how to use it. I first heard about StarNet++ from Chuck Ayoub on his YouTube Channel. I think it is an invaluable tool to have when processing your images, and I personally use it all the time. StarNet++ is a simple program that allows you to remove the stars from your astrophotography images. Use StarNet++ To Make Starless Astrophotography Images
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