M16 Eagle Nebula (Mark Wetzel)

Celestial hemisphere: Southern · Constellation: Serpens (Ser) · Contains: Eagle Nebula · IC 4703 · M 16 · NGC 6611 · Star Queen

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M16 Eagle Nebula

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M16 Eagle Nebula

This was my first attempt to image an emission nebula with narrowband filters, Hydrogen-alpha (Ha), Oxygen-III and Sulfur-II. I also took short exposures with Red, Green and Blue filters to capture the natural color of the stars. The final result is a false color image that combines Ha and S-II in the red channel, Ha and O-III in the green channel and O-III in the blue channel. The star color image was blended with the false color image to produce the final result. The remaining issue is that the faint, small stars are tinted blue. The RGB star color image used short exposure to prevent clipping too many of the bright stars, and the total exposure time was limited, so the faint stars could not be corrected properly.

ZWO ASI1600MM/QHY163M
Images from the EdgeHD Series
Schmidt-Cassegrain Telescope (SCT) Imagers

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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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Unknown

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Status	Basic success
Started	...
Astrometry.net job	3823741
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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M16 Eagle Nebula

M16 Eagle Nebula

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M16 Eagle Nebula

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