Part of the North American Nebula in false color narrowband (JI YONG HO)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: B355 · HD199373 · HD199395 · HD199417 · HD199479 · HD199511 · HD199547 · HD199579 · HD199799 · HD199870 · HD199939 · HD199956 · HD200060 · HD200311 · HD200407 · HD200527 · LBN 348 · LBN 349 · LBN 354 · LBN 356 · LBN 373 · LDN 935 · NGC 6997 · NGC 7000 · North America Nebula · Sh2-117

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Part of the North American Nebula in false color narrowband

Link: https://www.instagram.com/appabest/

Powered byPixInsight

Part of the North American Nebula in false color narrowband

Link: https://www.instagram.com/appabest/

Date : 2023-05-18
Localtion : Hongcheon (Bortle class 3~4)
Telescope : Skywatcher Quattro 150p F/4
Corrector : Sharpstar Coma Corrector 1.0x
Mount : Skywatcher HEQ5 pro
Guide : Svbony 60mm f/4, ZWO ASI174mm mini
Camera : ZWO ASI2600mm pro (Gain 100, Offset 50, Temperature -10°C)
Filters : Antlia Sii,Ha,Oiii 36mm
Exporsure : Total 2.15 hours

S : 180s x 15
H : 180s x 20
O : 180s x 8
Bias, Flat, DarkFlat

Tools : ZWO ASIAIR plus, Pixinsight, BlurXTerminator, NoiseXTerminator, StarXTerminator, Photoshop

AstroPhotographers of South Korea

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	Distinct awarded users	Total awarded images
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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	7908303
PixInsight job	VMQNZSVI2JUNTE9CK3K6Q3V6RWNUI6AA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h58m42s.17
RA (top/left)	21h02m38s.48
RA (top/right)	20h54m34s.20
RA (bottom/right)	20h54m53s.76
RA (bottom/left)	21h02m41s.99

Dec (center)	+43°57′55″.7
Dec (top/left)	+44°58′20″.7
Dec (top/right)	+44°56′53″.2
Dec (bottom/right)	+42°57′01″.6
Dec (bottom/left)	+42°58′26″.4

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Part of the North American Nebula in false color narrowband

Part of the North American Nebula in false color narrowband

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Part of the North American Nebula in false color narrowband

Part of the North American Nebula in false color narrowband

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