Ah, fascinating, I hadn't noticed that ACP was defaulting to readout with RBI pre-flash. That explains the "persistence" over two hours of dark...
I have owned my STT-8300M for about a year. All of my narrowband images, mostly Ha and OIII, have looked fine but I have had a band of...
Wanted to share my early success with the AO-8T as a guider -- no frame registration required for a 36 x 4-minute sequence! Details: 10 micron...
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