Sh 2-155 (Cave Nebula)

Observing Site Burnsville
Date(s) 9/23/13 (1954-2326)
Lynds scale 2 (est.)
Sky Darkness 7
Sky Transparency fair
Moon magnitude -11.6, rises 2128
Imaging Telescope AT65EDQ
Imaging Camera ST-8300M
Acquisition R 64x180s
Calibration dark 40, bias 40, flat 40, flatdark 40