Veil Nebulae (Eric Gagne)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 52 Cyg · HD196852 · HD196954 · HD197120 · HD197207 · HD197227 · HD197395 · HD197550 · HD197702 · HD197839 · HD198198 · HD198254 · HD198313 · HD198330 · HD198425 · HD198482 · HD198526 · HD198550 · HD198626 · HD198627 · HD198820 · HD198821 · HD198976 · HD199055 · HD199101 · HD199102 · HD199220 · HD199291 · HD199317 · HD199763 · And 18 more.

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Veil Nebulae

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Veil Nebulae

Total exposure time: Approx. 12 minutes.
Lights: 25x30 secs @ ISO 1600, f/2.8
Darks: None
Bias: 50
Flats: None
Tracker: None
Bortle: 4

Processing:

Stacked with DSS
Processed in Photoshop

Separated stars with StarXTerminator
Adjustments (stretch, curves, etc) on starless layer.
Removed light pollution with GradientXTerminator
Added stars back at 90% opacitty.

I was set for capturing abour 3 hours and get proper darks, flats and bias frames but the sky covered much earlier than expected so I only captured 26 minutes and had to discard more than half because of planes, satellites and clouds. I ended up with just 12 minutes and no calibration frames. I thought I had wasted my time but as it turns out, with a little work bad capturing sessions can always be salvaged. A lesson the beginner that I am will not forget.

Astro-Québec

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	8336722
PixInsight job	ZGDV403O14453I5EXK8LLIRB66Y7MN79
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h50m36s.54
RA (top/left)	20h52m02s.25
RA (top/right)	20h35m50s.83
RA (bottom/right)	20h49m18s.30
RA (bottom/left)	21h05m43s.81

Dec (center)	+30°42′21″.2
Dec (top/left)	+34°02′19″.8
Dec (top/right)	+29°43′48″.4
Dec (bottom/right)	+27°22′30″.0
Dec (bottom/left)	+31°34′41″.5

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Veil Nebulae

Veil Nebulae

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Veil Nebulae

Veil Nebulae

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