NGC 357 & 3603 in H-alpha

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IMAGING DATA
Optical train: AP167 FLZ + AP custom flattener
Guiding: guidescope 60/230 + QHY5L-II mono
Camera: Apogee U16M @-30C, Astrdon Gen2 3nm H-alpha filter
Frames: 8 20-min subs, bin 1x1.
Processing: PI 1.8 + Canon DPP
Date: 2018-03-24
Place: General Pacheco, Buenos Aires, Argentina
Seeing & transparency: good/good w/half moon (suburban skies)

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