John, that looks really promising. Actually for black and white this one
shot would almost be enough, but you probably need more exposures to get rid
of colour noise.

Stefan

"John N. Gretchen III" schrieb im Newsbeitrag
...
1x20 minutes
Intes MK-69 (6" f/6 Mak-Cass 900mm fl)
Celestron Advanced Series GT
Sbig ST2000XCM

a quick post while shooting this set, hope the rest of the sub frames
come out this good
--
John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3