800mm f5.6 - MX916
40 Minutes integration. (20x 120sec)
(http://homepage.ntlworld.com/paul_whitmarsh/Astronomy/Images/MX916/August_06_2004/_52_Cyg.png)
very nice detail, it looks like a twisted braid.
No filters that time?
I think that it was the Lumicon Ha, I need to check my log.
[ This Message was edited by: whitters on 2004-08-24 10:23 ]
Yep it was the Ha filter, taken on the 6th August. 20x 120 seconds.