RCOS 12.5 inch, Tak .75X reducer giving F6.75, STL11002M, Astrodon 6nm Ha filter.
9 x 15 minutes.
From my dark site, nearly full moon, good seeing (7.5-8 out of 10), very clear - no clouds at all (a common night there).
http://tinyurl.com/23cfug
Greg.
9 x 15 minutes.
From my dark site, nearly full moon, good seeing (7.5-8 out of 10), very clear - no clouds at all (a common night there).
http://tinyurl.com/23cfug
Greg.