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M17 (
Swan Nebula
) using an Orion SkyGlow Broadband filter. Combination of 17 X 300" @ISO 800 subs taken with TV NP-127is.
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M17
( Swan Nebula) using an Orion SkyGlow Broadband filter. Combination of 17
X 300" @ISO 800 subs taken with TV NP-127is.