This object is also known as LBN 1039 and Gum 3. It is located about 1.5 degrees south of the Seagull Nebula Gum 1 and about 6 degrees from Sirius. It was my last data set from 2007 (taken Dec 15). A full size image and exposure / processing details are at:
http://jthommes.com/Astro/SH2-297.htm
(be sure to click on the image for full size)
C8 (203mm) at f/4.2
Artemis285 (Ha, RGB filters)
G11/Gemini
Guiding WO Megrez II at 1350 mm FL, DSI Pro, K3CCDTools
Ha:R:G:B >> 72:16:16:16
http://jthommes.com/Astro/SH2-297.htm
(be sure to click on the image for full size)
C8 (203mm) at f/4.2
Artemis285 (Ha, RGB filters)
G11/Gemini
Guiding WO Megrez II at 1350 mm FL, DSI Pro, K3CCDTools
Ha:R:G:B >> 72:16:16:16
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/