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M16 SHO

Astrophotography DSO DSLR


Copyright

David Davison 2021

M16 SHO

M16 from 7/8/2021
43 x 300 Seconds @ ISO800
Canon T2i Modded
WO ZS 110 @F5.6 (AT .8 FR/FF)
Guide scope SV106 50mm with ASI120mm
LEnhance filter
Captured with NINA/PHD2, Siril to stack, GIMP for post processing.

SHO mapped as follows:

HA = Red
OIII = Green
SII = .75 HA + .25 OIII

Blue channel was too noisy to add value.

RGB = SII, HA, OII






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