Very short observing session. I stopped here on my way home to get 3c 454.3 V,R images and obtain dark frames to reduce last night (some software troubles - no darks were created at morning...). I watch Rolling Stones gig for a while - my parents lives close to the place so I had quite a seat :). Flash light effect are clearly visible on PV profile.
,,The time is gone, the song is over,
Thought I'd something more to say...''