I have been away for a while and I thought I would check back in with this post of a late season NGC2403...
It was low in the sky on the evening in question (early June). I have attached a mid size thumbnail. A full size wide field image as well as exposure and processing details can be accessed at:
http://jthommes.com/Astro/NGC2403.htm
Scope was my C8 at f/3.1 Camera was the Artemis285.
Exposure was 18:6:6:6 (L:R:G:B). six subframes each RGB was binned 2x2
While you are at my site you might look at another galaxy taken in early May (also a challenging low altitude object for my latitude) this image was taken with my ToUcam SC3 - it can be accessed here:
http://jthommes.com/Astro/NGC2997.htm
...falls short of the Artemis.
It was low in the sky on the evening in question (early June). I have attached a mid size thumbnail. A full size wide field image as well as exposure and processing details can be accessed at:
http://jthommes.com/Astro/NGC2403.htm
Scope was my C8 at f/3.1 Camera was the Artemis285.
Exposure was 18:6:6:6 (L:R:G:B). six subframes each RGB was binned 2x2
While you are at my site you might look at another galaxy taken in early May (also a challenging low altitude object for my latitude) this image was taken with my ToUcam SC3 - it can be accessed here:
http://jthommes.com/Astro/NGC2997.htm
...falls short of the Artemis.
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/
