Kwychang
SH2-112
An emission nebula in the constellation of Cygnus, lying about 5,600 light years away.
Boring techie bit:
Skywatcher Quattro 8" Newtonian Reflector steel tube with the f4 aplanatic coma corrector, Skywatcher EQ6 R pro mount, Altair Starwave 50mm guide scope, ZWO asi120mm guide camera mini, ZWO asi533mc pro cooled to -20c gain 110, Optolong L'enhance 2" filter, ZWO filter drawer, ZWO asiair plus.
180s exposures.
Best 90% of 50 light frames.
Darks, Flats, Dark Flats & Bias.
Stacked with DeepSkyStacker and processed in PixInsight & Affinity Photo.
SH2-112
An emission nebula in the constellation of Cygnus, lying about 5,600 light years away.
Boring techie bit:
Skywatcher Quattro 8" Newtonian Reflector steel tube with the f4 aplanatic coma corrector, Skywatcher EQ6 R pro mount, Altair Starwave 50mm guide scope, ZWO asi120mm guide camera mini, ZWO asi533mc pro cooled to -20c gain 110, Optolong L'enhance 2" filter, ZWO filter drawer, ZWO asiair plus.
180s exposures.
Best 90% of 50 light frames.
Darks, Flats, Dark Flats & Bias.
Stacked with DeepSkyStacker and processed in PixInsight & Affinity Photo.