Sh2 - 161

Date:
17.12.2012 to 19.12.2012

Ambient conditions: 15°C, transparency 4/5, seeing: 3/5
Location: Trier, Germany

Equipment:
Telescope: Deltagraph 300mm f/3.3
Mount: GM2000QCI
Camera: SXVF-M25C
Guiding scope: Orion Short Tube 80mm
Guiding camera: ATIK 16IC
Filters: IDAS LPS

Acquisition:
Software: MaximDL 5
FOV, Image scale: 62.5 x 54.8 arcmin, 1.62 arcs/pixel
Sub-exposures: 7h 50m (47 x 10min) lights
Calibration frames: 50 x 15s EL flats. Masterbias

Processing:
Maxim DL 5: Calibration, registering and SD Mask stacking
Images plus 3.75: DDP
CS5: Curves and levels, Surface blur, Carbonis Actions, GradientXterminator, Noiseware Professional