Messier 8
The Lagoon Nebula
Above HARGB, below H-alpha crop of the Hourglass structure within the nebula
(mild L-R decon applied)
The above images were taken from light polluted urban skies of southern Sydney.
Equipment set-up
SBIG STX16803 STX Guider and FW5
Software Bisque
Data capture CCDops, Calibration MaxIm CCD, Processing PixInsight, Photoschop CC 2020
Exposure HaRGB 40:35:35:35 minutes
Copyright Peter J Ward 2020
Can you see all 26 grey scales above?