Here is an image of NGC 281. The framing of the object is a bit awkward and I wish I had framed it better. But, I thought the data was good and worth sharing the processed image. I have attached a mid sized thumbnail, but a full size image and exposure / processing details can be accessed at:
http://jthommes.com/Astro/NGC281.htm
Scope was a C8 at f/5, Camera was an Artemis285.
Exposure time - 36:12:9:9:9 HA:L:R:G:B.
http://jthommes.com/Astro/NGC281.htm
Scope was a C8 at f/5, Camera was an Artemis285.
Exposure time - 36:12:9:9:9 HA:L:R:G:B.
Attached Image:
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/