siril

This repository provides a concise guide on astrophotography image stacking using Siril, covering the entire workflow from setup to final processing. Ideal for beginners.

A web interface for astrophoto stacking

Python scripts for richer Siril image experiences.

Science-Grade Astrophotography Script Suite for Siril

Automatization around Siril and ASIAIR for deep sky astrophotography.

Python application for organizing existing folders with large collections of FITS and XISF astrophotography images and provides support to automatically create folders that can be imported for stacking in software like PixInsight.

Outils Python pour Siril : mesures interactives, alignement solaire (StackReg/ECC), analyse de particules, montage & blink — inspirés d'ImageJ.

Process astrophotography data from multiple nights using Siril

Astronomical image processing and photometric analysis of the open cluster NGC 6811 using Siril and Python.

Simple Siril astro tools

Apple Silicon-friendly Claude Code pipeline for ZWO Seestar S30 deep-sky frames — stack, background, deconvolve, denoise, each step measured. Includes GraXpert's models ported to the Apple Silicon GPU (~10x faster).

A GPU-accelerated program for image stacking and calibration for astrophotography image processing.

Siril plug-in: synthesise a narrowband filter from a colour (OSC) image and extract that band. Interactive filter chart, palettes, per-layer curves and HSL, selective colour.

Procesamiento astronómico reproducible con Siril en Windows y puente Astrometry.net sobre WSL2

NOVA — an autonomous astrophotography processing engine. Stacks, processes, grades, and plans deep-sky images on its own — every decision measured from pixel statistics. From the Measure the Pixels channel.