Well, I did it!
I got my very first DSI image.
It ain't terrific though, it has horizontal lines across it
and there are hot pixels galore even with the camera out in 1.3c temp, blown out stars (and I am using an Astronomiks IR/UV filter), and slight Amp glow!
I tried the 'Dark Frame' subtraction 'in camera' but it appears to have not worked, and I can't locate the 'in camera' stacked image.
So this is a stack of 26 x 80 second images stacked in Registax.
I've got a looooong way to go
I'm heading back outside to give it another go. I'll get there, I just have to stop thinking it's a Toucam.
