Exposure & film: 160, 140 & 130 minute exposures on Fuji SHQ200
Mount & scope: 12" LX200 on pier-mountes Milburn wedge, 3050mm @ f/10
Guiding: Taurus Tracker III OAG and ST-4
Processing: negatives scanned at 4000 dpi, registered and median/mean combined in RegiStar, other adjustments in PS CS2