Here is NGC 7023 in a somewhat wider field in an effort to try to expose some of the dust in the region. It is processed up a bit high to highlight the dust. This was kind of a fun catch with a simple setup on the humble CG5 Goto mount and a homemade guide scope. A full size image is here:
http://www.jthommes.com/Astro/NGC7023Wide.htm
(click on the image for full rez)
Optic - Zenithstar 66 mm APO at f/4.5
Camera - Artemis285 (Astronomiks IR/UV Blocking filter and RGB filters)
Mount - CG5 GOTO
Guiding - 180 mm FL guide scope, Vesta 690 LE Webcam, K3CCDTools
I also have a 2006 image of the Iris up close:
http://www.jthommes.com/Astro/NGC7023.htm
http://www.jthommes.com/Astro/NGC7023Wide.htm
(click on the image for full rez)
Optic - Zenithstar 66 mm APO at f/4.5
Camera - Artemis285 (Astronomiks IR/UV Blocking filter and RGB filters)
Mount - CG5 GOTO
Guiding - 180 mm FL guide scope, Vesta 690 LE Webcam, K3CCDTools
I also have a 2006 image of the Iris up close:
http://www.jthommes.com/Astro/NGC7023.htm
Jim Thommes
Mak-Newt 152 mm
C8
Megrez II APO
Zenithstar 66 mm APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D DSLR
http://jthommes.com/Astro/