Another couple of high resolution images, taken on the Appennines, with quite a lucky seeing.
Jupiter is now rising earlier, and it was a welcome preview to the observing night.
Firstly I tried shooting on prime focus, using small magnification, and then I used a 2.5 barlow lens. The prime focus shooting should have been just a test, but it proved to be the better one, as I had troubles focusing with the barlow lens (we were already in “night” mode, and I had to darken a lot my monitor, so focusing was really difficult).
This is the prime focus shooting elaboration.
Saturn is starting to rise earlier, and around 4am is starting to be fairly hight for a few shots.
Since we already finished observing I could remove my notebook darkening panel, and focus quite better with the 2.5x barlow.
It was also a very satisfying deep sky stargazing night (which was actually the main purpouse of our trip to the Appennines).
Spring constellations enable us to go really “deep”, with very far and suggestive galaxy clusters.