Visibility V / V
On the merits of a clear night, I was able to test the new shooting set again. This time I moved the stand from the grass to the hard ground and the tracking improved considerably. That is, the grass gave up so much that the polar sight shifted according to the focus of the shooting head. MGEN worked great until the clouds came to disturb after a couple of hours of exposure. For some reason, the guider did not survive this, but after the clouds disappeared, the shot was not completely sharp for many. Eventually I got 50 piles of 180 second exposures at ISO800. The subject is so bright that this was enough to produce a very satisfactory final result after the basic image processing.