Sh2-188
Date: 2008/10/20
Place: Ricany
Lens: Stellarvue SV80S - D=80mm, f=480mm
Exposition: ATIK 16IC, Ha Baader 7nm, 3h (1x20min, 10x15min, 2x8min)
Mount: Losmandy G8, Orion StarShoot guider on AT1010
Image processing: master bias + hot pixels, light curve, unsharp mask and noise reduction in PixInsight LE



Last update Feb 1, 2009 by AK.