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