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DeepSkyStacker 3.1.0

Yan Jun – Shareware – Windows

Unlock the Secrets of the Universe with DeepSkyStacker

Minh Ong

DeepSkyStacker offers astrophotographers an accessible way to stack images and enhance the details of celestial objects, making it a must-have for enthusiasts looking to elevate their night sky photography.
2025 Editor's Rating

DeepSkyStacker is a software program developed by Yan Jun for astrophotographers who want to enhance the quality of their images through stacking. This program is designed with a user-friendly interface, making it easy for novice and professional astrophotographers to use.

The first step in using DeepSkyStacker is to upload the images that are to be stacked. The program can handle several different file types, including RAW, TIFF, JPEG, and BMP.

Once the images are uploaded, DeepSkyStacker aligns and stacks them to produce a final image. This process combines the light from each individual frame to create a brighter and clearer image. This technique allows the program to remove unwanted noise and produce a final image that highlights the important details.

Additionally, DeepSkyStacker has powerful tools that help astrophotographers improve the quality of their images even further. For example, it can remove hot pixels, adjust brightness, contrast, and saturation levels, and apply standard image processing techniques such as stretching and noise reduction.

DeepSkyStacker is a valuable tool for astrophotographers who want to take their images to the next level. It provides an easy-to-use interface and powerful tools for enhancing the quality of stacked astrophotography images.

Overview

DeepSkyStacker is a Shareware software in the category Home & Hobby developed by Yan Jun.

The users of our client application UpdateStar have checked DeepSkyStacker for updates 31 times during the last month.

The latest version of DeepSkyStacker is 3.1.0, released on 02/18/2008. It was initially added to our database on 10/29/2007.

DeepSkyStacker runs on the following operating systems: Windows.

DeepSkyStacker has not been rated by our users yet.

Pros

  • Free to use software for astrophotography enthusiasts
  • Specifically designed for stacking and aligning images of the night sky
  • Can handle large volumes of images for creating high-quality stacked images
  • Includes advanced features like dark frame subtraction and light pollution correction
  • Supports various file formats for input and output

Cons

  • Steep learning curve for beginners due to the complex interface and extensive feature set
  • Limited editing capabilities compared to full-fledged editing software like Adobe Photoshop
  • May experience occasional bugs or stability issues in certain scenarios
  • Requires a separate software for post-processing and final image adjustments

FAQ

What is DeepSkyStacker?

DeepSkyStacker is an astrophotography software that aligns and stacks multiple images of the night sky to reduce noise and enhance details.

Who developed DeepSkyStacker?

DeepSkyStacker was developed by Yan Jun, a software developer and astrophotographer.

What is the purpose of stacking images in astrophotography?

Stacking helps to reduce noise in the final image by combining multiple exposures. It also enhances details and brings out faint objects that may be difficult to see in a single exposure.

Can DeepSkyStacker align and stack images taken with different telescopes or lenses?

Yes, DeepSkyStacker can align and stack images taken with different telescopes or lenses, as long as they have similar fields of view and are oriented in the same way.

What file formats does DeepSkyStacker support?

DeepSkyStacker supports various file formats including RAW, FITS, TIFF, JPEG, and PNG.

Does DeepSkyStacker offer any post-processing features?

No, DeepSkyStacker focuses on alignment and stacking of images. Post-processing can be done in other software such as Adobe Photoshop or PixInsight.

Is DeepSkyStacker free to use?

Yes, DeepSkyStacker is free software available for personal and non-commercial use.

Can DeepSkyStacker handle a large number of images for stacking?

Yes, DeepSkyStacker can handle hundreds or even thousands of images for stacking, depending on your computer's resources.

Does DeepSkyStacker support batch processing?

Yes, DeepSkyStacker offers batch processing capabilities, allowing you to align and stack multiple image sets automatically.

Where can I find tutorials or additional support for DeepSkyStacker?

You can find tutorials and additional support for DeepSkyStacker on the official website and various astrophotography forums.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

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31 users of UpdateStar had DeepSkyStacker installed last month.

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