NGC 6618 (Swan Nebula)

Observing Site Jeffers Petroglyphs
Date and time 8/3/2013 (0009-0113)
Lynds brightness 1 (LBN 60)
Sky Darkness 3
Sky Transparency fair
Moon magnitude not in sky
Imaging Telescope TV102
Imaging Camera ST-8300M
Acquisition L 5x180s, R 5x180s, G 6x180s, B 5x180s
Calibration dark 20, bias 20