Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  56 Cyg  ·  57 Cyg  ·  62 ksi Cyg  ·  B353  ·  B358  ·  IC 5070  ·  NGC 6989  ·  NGC 6996  ·  NGC 6997  ·  NGC 7000  ·  North America Nebula  ·  Pelican Nebula  ·  Sh2-117  ·  The star 56Cyg  ·  The star 57Cyg  ·  The star ξCyg
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North America and Pelican Nebulae - first attempt LRGB, Rob Calfee
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North America and Pelican Nebulae - first attempt LRGB

Getting plate-solving status, please wait...
North America and Pelican Nebulae - first attempt LRGB, Rob Calfee
Powered byPixInsight

North America and Pelican Nebulae - first attempt LRGB

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Description

As you can see, I did not frame this well. My attention to detail that night suffered. Large nebulae like this are a struggle for me, especially when trying to get the contrast right. Admittedly, I stumbled through a workflow. I'm going to go back and revise this one for sure.

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NGC 7000 is a giant emission nebula in the constellation of Cygnus that spans 120 x 100 arc minutes of apparent sky. It's one of a number of low surface brightness nebulae surrounding first magnitude star, Deneb (α Cyg - mag. +1.25). Under dark skies this object can be spotted with the naked eye, appearing as a faint hazy patch of light although even the smallest amount of light pollution renders it invisible.

The integrated magnitude of NGC 7000 is probably about +4.5. However, this is misleading due its large size and some parts of the nebula shine no brighter than 12th magnitude. When photographed or imaged, NGC 7000 bears a striking resemblance to the North American continent, hence it's nickname "the North America Nebula".

NGC 7000 was discovered by William Herschel on October 24, 1786 and first photographed by Max Wolf on December 12, 1890. It is 1,600 light-years away and best seen from northern latitudes during the months of July, August and September.

From https://freestarcharts.com/ngc-7000

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