Thanks for the coments John. Here's a link to the full rez version

note the clean split on some tight doubles:

http://www.narrowbandimaging.com/ima...a_10x20min.jpg

look at this earlier image under lesser conditions for comparison

http://www.narrowbandimaging.com/ima...a_10x20min.jpg

or these other two: ditto on the tight splits

http://www.narrowbandimaging.com/ima...ha_6x30min.jpg

http://www.narrowbandimaging.com/ima...ha_6x20min.jpg


"John N. Gretchen III" wrote in message
m...
Very Nice! Amazing detail!

Richard Crisp wrote:


I was measuring 2.1" to 2.4" on the best subs and that is at 20 minutes
exposure at 5760mm focal length (image scale of 0.43"/pixel)

this is 200 minutes total using a Baader halpha filter

http://www.narrowbandimaging.com/sh2...er_ha_page.htm





--
John N. Gretchen III
N5JNG NCS304
http://www.tisd.net/~jng3