Thanks to Ray and Fred
I'm the same Steve, kept it for a "quiet read" atleast 20 times.
One more thing I wanted to ask was about well depth.
After this calc, we aim at reaching the target adu, but how do we deal with shallow well depth sensors like the 8300. 2x2 is not a good option for this and long exposures with rgb tend to saturate the stars rendering it almost colourless.
Any tips?
Rolf gets some amazing colours with his qsi which has the same sensor but his filters are the asronomiks I believe.
Any suggestions
Alistair
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