Swan Nebula : M17 : NGC 6618
Halpha 1 x 600s (bin 1)
OIII 1 x 600s (bin 1)
SII 1 x 600s (bin 1)
Additionally used HA as Luminance layer. Processed in Photoshop
SPECIFICATIONS
Telescope
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Camera
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Location
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Date of observation
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Date of observation
07 Aug 2020 23:41 UTC
Filters
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Processing
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