Thanks guys, hopefully it is just a lack of exposure time. It’s just that it’s fairly similar to the noise I had with helix which persisted even with 30 hours. It’s also strange that it isn’t there to anywhere near the same extent on the nebula images.
The path sculpture is taking is pretty much perfect for me, its in range from sunset and goes straight over the top of me. It starts off close to the direction of Sydney but I’d be surprised if it’s light pollution.
Anyway I’m going to just focus on Orion and sculpture for while to build up lots of data. Hopefully they turn out well.
Thanks Alex, I dither after each frame. My posts probably seem a bit negative but I’m really enjoying this new hobby. I just tend to post about the parts I’m struggling with. I’m just looking into printing a large copy of my horsehead image onto acrylic at the moment.
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