Date: 2008/10/21
Place: Ricany
Lens: Stellarvue SV80S - D=80mm, f=480mm
Exposition: ATIK 16IC, Ha Baader 7nm, 2h (13x8min, 2x12min)
Mount: Losmandy G8, Orion StarShoot guider on AT1010
Image processing: master bias + hot pixels, light curve, unsharp mask and noise reduction in PixInsight LE, 5.2hour combination with image from 2008_10_20
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