Thank you for sharing your photos - this is exactly what this project is all about! :-)
The imaging was carried out over several days: from late August to mid-September 2025.
Some of the data was captured under an almost full moon.
I utilized all the capabilities of Ricardo's new Siril scripts, and also employed pixel math in Siril to add narrowband H-alpha (Ha) data to the broadband RGB image.
How do you figure out how much hydrogen to accumulate? You have quite a lot, almost half. Would 2 hours through a dual-band filter be enough for me, for example, for 6 hours of RGB?
I think yes, for a start. We need to try it, understand the processing principle, and then it will become clearer.
Here is a detailed instruction on how to do this in Siril using pixel math: https://www.youtube.com/watch?v=77gZfGdI8aA&t=21s
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Here is a detailed instruction on how to do this in Siril using pixel math: https://www.youtube.com/watch?v=77gZfGdI8aA&t=21s
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