Seasons Greetings All
Here is an image of the emission nebula NGC 1491. Full size image and exposure / processing details are at:
http://jthommes.com/Astro/NGC1491.htm
(be sure to click on the image for full size)
C8 203 mm at f/4.8
Artemis285 Ha RGB filters
G11/Gemini
Guiding - WO Megrez II 80mm at 1350mm FL, DSI Pro, K3CCDTools
An earlier image from 2004 is here:
http://jthommes.com/MiscAstro/Archives/NGC1491.htm
Here is an image of the emission nebula NGC 1491. Full size image and exposure / processing details are at:
http://jthommes.com/Astro/NGC1491.htm
(be sure to click on the image for full size)
C8 203 mm at f/4.8
Artemis285 Ha RGB filters
G11/Gemini
Guiding - WO Megrez II 80mm at 1350mm FL, DSI Pro, K3CCDTools
An earlier image from 2004 is here:
http://jthommes.com/MiscAstro/Archives/NGC1491.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/