Siril Seestar Narrowband Extraction Scripts

2026-02-26 14:12:41 UTC

These Siril preprocessing scripts extract the SII, Ha, and OIII data from Seestar telescope captures, and either Drizzle 1.5x or not. Note that these scripts do not align the SII, Ha, and OIII channels, for that you will either need PixInsight, or a Python pipeline to do so. Setting up this pipeline is not difficult. If need be, AI can walk you though the process, just upload the Read Me documents and ask it to help you create the Python Venv. Consult the project Read Me documents for more information. Clear skies!