Finally got clear skies in this area this past Saturday. Picked M57 as a conveniently located target (eastern skies - less light pollution from the city of Asheville in that direction). Planned 25 subs, but about half way through thick clouds rolled in so I shut it down [of course, just as I finished rigging down, the skies cleared].Image: http://www.cloudynights.com/ubbthrea...165636-M57.jpg