Corbera de Llobregat(Barcelona)Spain.
Dates 28-29-30-09-2016.Telescope: Astrograph AG 10" f:3.8
Cámera:SBIG STL 11000
Mount: 10 MICRON GM 2000
Exposures:
Chip temperature -20oC
H alpha 3.5 nm: 26 x20 min bin1
Calibrated:darks-flats-
Programs.
Maxim DL V5:
CCDStack2 +
Photoshop CS6