I know there's not much light in this, I need at least another hour of exposure - there's only 17 minutes here, but the subs are 2mins and 12 seconds - which is a first for me - got the SSAG going at last - the weather last night was clear and a bit blustery, but it held onto the track!
I'm impressed that I have eventually managed it.
I need to do a long drift alignment to get the wedge a bit closer to exact - but I think the machinery will manage it - last week it didn't look like I was even close - but I only had an hour to set it up then and that's not enough for the first time, to get the best foci for both camera and guider. Those OAGs are not forgiving