Cosmic Ghosts worshiping the Phoenix that has soared above them (Aldo Zanetti)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep)

Cosmic Ghosts worshiping the Phoenix that has soared above them, Aldo Zanetti

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Cosmic Ghosts worshiping the Phoenix that has soared above them

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Cosmic Ghosts worshiping the Phoenix that has soared above them

81 frames of 300 seconds each taken on July 18 and 19 in Forca Canapine, Italy. The dark and clear sky made it possible not to use any filters.
The images were taken with an Askar FRA600/5.6 on a ZWO AM5 mount. The imaging camera is ASI2600MC and the guide camera in OAG-L is ASI220mini, the focuser is EAF. The driving computer is ASIair Plus.
Processing was done entirely in Pixinsight, with a classic workflow of calibration, debayering, alignment, local normalization, integration and drizzle integration. Then on the masterLight I applied ABE, then two DBEs, then color calibration. I removed the stars with starXterminator, and I processed the starless nebular image with Histogram Transformation, Curves transformation, color saturation, MultiscaleLinearTransform to remove chrominance noise. I deconvoluted the stars with BlurExterminator and then HistogramTransformation. Finally I did the rescreening with PixelMath script Luke's rescreening tool.
The stars are deliberately attenuated to highlight the nebular part.

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	Distinct awarded users	Total awarded images
Image of the day
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This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
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Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Basic success
Started	...
Astrometry.net job	8110333
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Cosmic Ghosts worshiping the Phoenix that has soared above them

Cosmic Ghosts worshiping the Phoenix that has soared above them

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Cosmic Ghosts worshiping the Phoenix that has soared above them

Cosmic Ghosts worshiping the Phoenix that has soared above them

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