North America and Pelican Nebula: 2-panel mosaic (mhtandy)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 56 Cyg · 57 Cyg · B349 · B355 · HD198896 · HD198931 · HD199098 · HD199138 · HD199178 · HD199206 · HD199312 · HD199373 · HD199395 · HD199417 · HD199479 · HD199511 · HD199547 · HD199579 · HD199799 · HD199870 · HD199939 · HD199956 · HD200060 · HD200102 · HD200311 · HD200407 · HD200527 · HD200805 · IC 5070 · LBN 334 · And 24 more.

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North America and Pelican Nebula: 2-panel mosaic

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North America and Pelican Nebula: 2-panel mosaic

This is my first attempt at a mosaic image. I combined 2 images previously taken this summer, luckily with enough overlap to merge both together in Photoshop using Photomerge. I hadn't planned to combine them, so they were taken at different ISO and exposure settings. This was a challenge due to brightness differences in backgrounds, but gradient reduction helped to flatten them out across the mosaic.

Dates taken:
N.A. nebula: 07/04/2021
Pelican: 08/05/2021

Lots of cloudy nights here lately - might as well learn some new processing techniques!

Original
Final
B

B

Description: Cropped out some of the surrounding nebulosity, just a tad more star reduction using Starnet++, then slight color adjustments and clarity increase in Camera Raw Filter.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	4889729
PixInsight job	XUKVI2OXD4AIW1R7GX6UDSOK9FFC8E7O
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h55m36s.89
RA (top/left)	21h04m46s.91
RA (top/right)	20h47m06s.98
RA (bottom/right)	20h46m53s.38
RA (bottom/left)	21h04m00s.26

Dec (center)	+44°12′24″.6
Dec (top/left)	+45°10′43″.7
Dec (top/right)	+45°17′57″.9
Dec (bottom/right)	+43°13′52″.8
Dec (bottom/left)	+43°04′30″.9

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North America and Pelican Nebula: 2-panel mosaic

North America and Pelican Nebula: 2-panel mosaic

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North America and Pelican Nebula: 2-panel mosaic

North America and Pelican Nebula: 2-panel mosaic

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