Here is NGC2903. I have attached a midsize image, but a full size image as well as exposure / processing details can be accessed at:
http://jthommes.com/Astro/ngc2903.htm
Done with C8 at f/8 and Art285 camera.
total time 112 minutes
http://jthommes.com/Astro/ngc2903.htm
Done with C8 at f/8 and Art285 camera.
total time 112 minutes
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/