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IMAGING DATA
Optical train: AP167FLZ + flattener
Mount: AP1100 CP4
Guiding: QHY5II-L, 60/230 guidescope.
Camera: Apogee U16M (-35°C)
Filters: Astrodon 2nd Gen 3nm H-alpha,OIII, SII
Frames: 12x20-min H-alpha, 19x20-min OIII, 18x20-min SII, binned 1x1
Processing: PI 1.8 + Canon DPP
Date: 2018-07-21, 22, 23 and 31.
Place: General Pacheco, Buenos Aires, Argentina
Seeing & transparency: good/varying (suburban skies, sessions interrupted by high clouds in several occasions, moon at 60%-70% and close to the object)