Telescope: Skywatcher 8" f/5 Newtonian
Focus: Prime focus
Camera: SAC7B, uncooled
Exposure: various, 27 to 48 x 20s, mosaic of
Date: 2nd Nov 2002
Processing: Acquired in Astrovideo as
FITS. Stacked and mosaicked in Iris.
In this case the uneven sky background and
nebulosity made good mosaicking difficult. The joins between the 4
different images are visible.