Exposure and film: 3 hours each on Fuji SHQ200 and Kodak E200
Scope: Tak FS-102 820mm f/l @ f/8
Mount: G-11/Gemini L3
Guiding: Off axis with a Taurus Tracker III and ST-4
Processing: Each image double scanned @4000dpi with Polaroid SS4000. Those scans 'average' combined in Registar. Images lightly adjusted in PSCS2 using levels, curves. Then each separate image was 'median' combined in Registar. Touch-up levels, curves in PSCS2.