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Masters of PixInsight
Join MoP's team for streamlined PixInsight expertise, ensuring clarity and simplicity.
  • Tutor
Telescope Live
This is the official profile of Telescope Live
  • Editor
  • Tutor
Peter Jenkins
Amateur Astrophotographer & Fellow of the Royal Astronomical Society specialising in Nebulae mostly presented using the Hubble Palette
  • Astrophotographer
  • Tutor
Nik Szymanek
UK-based Astro-imager and deep sky image processing tutor
  • Astrophotographer
  • Tutor
James Ritson
UK-based photographer and image retoucher working with Affinity Photo
  • Astrophotographer
  • Tutor
Warren Keller
A US-based, multi-APOD imager and author with over twenty years' experience.
  • Astrophotographer
  • Tutor
Damian Peach
A multi-award winning astrophotographer with over 25yrs experience.
  • Astrophotographer
  • Tutor
Affinity Photo
Serif, developers of the award-winning Affinity Photo
  • Tutor
Bernard Miller
A US-based, multi-APOD astrophotographer with over twelve years of experience in deep sky imaging
  • Astrophotographer
  • Tutor
Mark Johnston
I have been fascinated by the night sky since I ‘discovered’ Saturn with my 60mm refractor at the age of 10. An APOD-winning astrophotographer, I have been published in Sky & Telescope, Astronomy Magazine, and Space.com. As a NASA Solar System Ambassador, I have conducted thousands of public outreach programs and am a registered cruise ship speaker on astronomy and space science, as well as a Director of the Phoenix Astronomical Society. I frequently post astrophotography images, news, and tutorials on social media. My solar imaging and videos are particularly popular, and I have conducted extensive research on solar cameras and solar image processing techniques.
  • Astrophotographer
  • Tutor
Alexander Curry
European based amateur astrophotographer, Co-Founder of Telescope Live and Fellow of the Royal Astronomical Society
  • Astrophotographer
  • Editor
  • Tutor
Jarmo Ruuth
Amateur astrophotographer, author of AutoIntegrate and Astro Mosaic.
  • Astrophotographer
  • Tutor
Ryan Voykin
US Based Amateur Astrophotographer and Creator of the YouTube Channel DarkRangersInc.
  • Astrophotographer
  • Tutor
Mustafa Aydın
An astrophotographer with 8+ years of experience and an almost lifelong background in general photography.
  • Astrophotographer
  • Tutor
Adam Block
FastTrack your understanding of the HOW and WHY of astronomical image processing with renowned Adam Block.
  • Astrophotographer
  • Tutor
Stellar Xperiences
Three astrophotographers with 30 years’ combined experience in photography and 20 years’ experience in astronomy.
  • Editor
  • Tutor

All Tutorials

Cosmic Clarity Satellite Removal
[ Premium ]

Eliminate Satellite Trails with the Cosmic Clarity Tool

In this tutorial, Co-Founder of Telescope Live, Alexander Curry will introduce the Cosmic Clarity tool for removing satellite trails from astrophotography images. This AI-based standalone software is specifically designed for astrophotographers and works seamlessly with any processing workflow. Key steps include: When and How to Use Cosmic Clarity: - Learn how to apply the tool on raw data as a new “step one” before image stacking to ensure clean results. Setting Up the Tool: - Configure input and output folders, and disable the “clip satellite trail to zero” option to ensure smooth blending with the background. Batch Processing and Live Monitoring: - Run the tool in batch processing mode to batch process multiple an entire dataset folder. - Explore the live monitoring feature for real-time satellite trail removal during image acquisition. This tutorial demonstrates how Cosmic Clarity effectively eliminates satellite trails, making a significant improvement to low-integration datasets and enhancing image quality.
MoP DeLinear STF
[ Premium ]

Refining Image Stretching with the DeLinear Script and STF Tweaks

In this tutorial, Co-Founder of Masters of PixInsight, Ron Brecher, demonstrates how to use the DeLinear script alongside custom tweaks to the Screen Transfer Function (STF) for quick and effective image stretching in PixInsight. Key steps include: Optimizing STF Parameters: - Adjust the STF background brightness target to around 0.1 for a more natural stretch. Learn how to control-click the radioactive icon to customize and save new parameters. Installing and Using the DeLinear Script: - Install Hartmut Bornemann’s script repository and locate the DeLinear script under the Utilities menu. Apply it with one click to convert an STF stretch into a permanent histogram transformation. Achieving Better Control Over Stretching: - Understand how the DeLinear script transfers STF settings to histogram transformation, ensuring consistent results with minimal effort. This tutorial provides a streamlined approach to de-linearization, offering astrophotographers a faster and more effective way to prepare their images for further processing.
MoP WBPP CC
[ Premium ]

Enhanced, Automated WBPP CosmeticCorrection

In this tutorial, Ron Brecher, Co-Founder of Masters of PixInsight, introduces the new automatic cosmetic correction feature in the Weighted Batch Pre-Processing (WBPP) script. This enhancement simplifies the removal of image defects such as hot pixels and bad columns. Key points include: Introduction to Cosmetic Correction: - Learn about the three modes: using a master dark, auto-detection, and defect lists. Ron explains how auto-detection can complement master darks for thorough pixel correction. Using Auto Cosmetic Correction in WBPP: - Discover how to enable automatic cosmetic correction without pre-defined templates, provided you have a master dark loaded. Adjust pixel thresholds to customize the correction strength. Practical Tips for Calibration: - Explore Ron’s recommended settings for hot and cold pixel removal and how to inspect corrected frames for optimal results.
AC HaRGB Nebula
[ Free ]

[Free] Enhancing Broadband Nebulae with Hydrogen Alpha Data in SIRIL

In this free tutorial, Co-Founder of Telescope Live, Alexander Curry, will demonstrate how to enhance broadband nebula images by integrating Hydrogen Alpha (Hα) data using SIRIL and pixel math. This technique adds depth and detail to RGB datasets. Key steps include: Preprocessing and Star Removal: - Perform stacking, stretching, and color calibration of RGB and Hα data. Remove stars from both datasets to prevent discrepancies during integration. Blending Hα into RGB: - Use pixel math to blend Hα data with the red channel of your RGB image, fine-tuning the Q-factor for optimal integration. Adjust settings to highlight faint Hα regions while maintaining natural color balance. Final Adjustments and Star Recomposition: - Save the modified image and reintroduce the stars using SIRIL’s star recomposition tool, completing the enhanced RGB-Hα composite. Alexander provides practical guidance on creating stunning, high-contrast nebula images with a straightforward workflow, perfect for astrophotographers looking to integrate narrowband and broadband data. Pixelmath Expression: max(Red, Q*Ha) Q = 1.5