My obsession with dark nebulae continues, this time I imaged LDN 183 in Serpens Caput.

Date: May 31, 2014
Time: 10:40 pm - 1:15 am
Camera: SBIG STF-8300M
CCD Temperature: -12 C
Optics: Takahashi Sky 90 II @ 406 mm fl (f/4.5)
Filter: Astronomik L
Light frames: 21x5 min
Dark frames: none
Flat frames: 25
Bias frames: 25
Binning: 1x1
Guiding: Orion SSAG @ Orion finder (~162 mm)
Mount: AP Mach 1
Dithering: Manual
Processing: Stacking in DeepSkyStacker, Curves, Levels, and gradient removal in PSCS6.