Some time ago I looked at aligning images with a few different tools, and came to the conclusion that PixInsight did a better job. Based…
Playing with Drizzle again. Saw a mention on the PixInsight forums about Drizzling with factor 1. Apparently this can help reduce the noise in your…
There seems to be a bit of minor quibbling over the desired target level for taking Sky flats. The PixInsight forum suggested a Target ADU…
Introduction While trying to process some images taken with my SBig STF-8300M in PixInsight I was encountering problems; PI would not correctly read images from…
Thinking about the effects of combining SubFrameSelector approved frames (versus using all the eye-balled frames), and the effect of drizzling. I was looking specifically at…
I was reading about the PixInsight tool SubFrameSelector, and wanted to see if it would be more useful for eliminating poor images from my work…