NGC 2683 (UGC 4641) sprial galaxy type SA(rs)b, in Lynx. Taken Jan 28, Feb 4 and Feb 8, 2008 with
a DSI Pro II and Outback Cooler on a C8NGT (8" f5 Newtonian) and an ASGT mount. L subframes were
3 and 4 min, while the RGB subframes were 3 minutes resulting in the following total exposures
L:R:G:B (min) = 184:60:75:69. Color balance was achieved via numerically scaled channels. Captured
with Envisage, calibrated and sigma combined in Iris with other processing using FITZ, PixInsight LE
and Photoshop CS. North is up.