Celestial hemisphere:  Southern  ·  Constellation: Monoceros (Mon)  ·  Contains:  IC 2177  ·  NGC 2335  ·  NGC 2343

Image of the day 01/18/2020

Backyard - IC 2177 - The Flying Seagull, Min Xie
Backyard - IC 2177 - The Flying Seagull
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Backyard - IC 2177 - The Flying Seagull

Image of the day 01/18/2020

Backyard - IC 2177 - The Flying Seagull, Min Xie
Backyard - IC 2177 - The Flying Seagull
Powered byPixInsight

Backyard - IC 2177 - The Flying Seagull

Equipment

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Acquisition details

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Description

The Seagull Nebula is my "cross-decade" project. 😃

To me, this target is hard - it's right above mega Dallas downtown light pollution dome and travel low on top of the neighbors' roof. The data came back really broke my heart. Half frame of the the O3 master is bright light pollution. Indeed, the challenge was managed well.

Overall I love the final result, got the details under the wings I was expecting. I did a more "Traditional" color scheme with warm colors.

Hope you guys like it! 👁

Pre-processing of Narrowband Masters

– Calibration / Integration, Astro Pixel Processor
– Deconvolution, PixInsight (Only for H-Alpha)
– MultiscaleLinearTransform (Denoise), PixInsight
– ScreenTransferFunction / HistogramTransformation, PixInsight.

Pre-processing of RGB Masters

– Calibration / Integration, Astro Pixel Processor
– Dynamic Background Extraction, PixInsight
– MorphologicalTransformation, PixInsight
– ScreenTransferFunction / HistogramTransformation, PixInsight.

RGB Combination

– LRGBCombination, PixInsight
– MorphologicalTransformation, PixInsight
– ScreenTransferFunction / HistogramTransformation, PixInsight.

Narrowband Combination

– PixelMath, PixInsight
– ScreenTransferFunction / HistogramTransformation, PixInsight.

Narrband & RGB Combination

– PixelMath, PixInsight
- Detail adjustments, Adobe Lightroom Classic
– Final Export, Photoshop

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