Here is the summary of the online course available in French and English:
 
1) Plate solving preprocessed and stacked images
- Preparation of files for the different panels
- “Image solver” script
 
2) first assembly of the panels
- “Mosaic by Coordinates” script
 
3) Creating the final mosaic
- “Gradient Merge Mosaic” process
- Parameters to modify depending on the result
- Final cropping with the “Dynamic Crop” process
 
Does your telescope or scope not have a large enough field of view to fit your target in a single image? Do you dream of photographing vast and expansive deep sky objects like the Andromeda Galaxy or the Heart Nebula? Then this lesson is for you!
 
Creating a mosaic with PixInsight of two panels or more is simple, quick and efficient! Thanks to a video, PDF support and instructions to download and then print at home, your next mosaics will be created in just 10 minutes!
 
Indeed, many deep sky objects are large to fit on a single image depending on the apparent field of your telescope and imager pair, particularly with the use of refractor instruments. The mosaic, that is to say the assembly of several photographs (several panels in the jargon), makes it possible to grasp the full scale of certain nebulae by also capturing their environment. Mosaics require special processing so that the software is able to define the correct position in the sky for each panel and assemble them without it being visible. With our lesson, you will discover all the tips for a perfect, simple, quick and satisfactory result.
 
Discover our lesson and don't stay limited to only objects that enter the field of your telescope or your telescope! Magnificent nebulae such as those of the elephant's trunk or the rosette will then be within your reach.
 
Would you like personalized advice? So leave us a message on our contact page or at the email address contact@astrophotographieonline.com and we will be happy to read and help you.