ASTRONOMY STACKING SOFTWARE MANUAL
ASTRONOMY STACKING SOFTWARE REGISTRATION

This version contains a lot of bug fixes and improvements. The new 0.9.12 version has been released.This version is a complete refactoring of the application. The new 0.99.4 version has been released.Together with the new 0.99.8.1 release, we finally updated resources in English such as tutorials and an FAQ, avaiable on the new website.The long awaited 1.0 version is not far! We have released two release candidate versions in the past month ( 1.0 rc1 and 1.0 rc2).If you find a bug and want to report it (please, do!), feel free to report it on the bug report page. In any case, check the status of your language translation with cyril (at ) if you want to help. See the translation instructions page for software translation.

We are looking for volunteer translators, for the software and for the documentation. For code updates, see our gitlab bug and feature tracking system. For an overview, see some image processing results.įor latest news, see our new website:. Siril can be used for other purposes than astronomical imaging, for example to extract previewed frames from many videos formats. Siril is a free software, meaning everybody can participate and modify it as see fit. For more details, see the Siril FITS format page. Since version 1.0, Siril can work with 32-bit per channel images and FITS cube images.

ASTRONOMY STACKING SOFTWARE MANUAL

Additionally, a manual alignment capability makes it also well fitted for amateur astronomers having feature-less or bad quality images that automatic tools fail to align properly.

ASTRONOMY STACKING SOFTWARE REGISTRATION

The new star detection registration is perfect for deep sky images, but there are also two automatic translation-only registrations, one more suited for full-image planetary and bright nebula images, based on Fourier transform, and another more simple targeted at deep-sky images, based on PSF on a single reference star. It is still not capable of doing multi-point registration and stacking, which is required for high resolution imagery like planetary imaging. Siril is now fully capable to pre-process and process deep sky images and lucky imaging deep-sky sequences. It also features some processing tools like photometric colour correction and histogram transformation. Using scripts, Siril can produce a stacked image from a set of directories on the click of a button. It provides a more user-friendly interface than Iris' command line as well as more modern and powerful processing algorithms. Siril is targeted to amateur astronomers having acquired images and wanting to process them in a semi-automatic way. This image was processed using Siril, see other processing results.

Astronomy stacking software