Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss (DoubleStarPhotography)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 21 Cyg · 21 eta Cyg · 27 Cyg · 27 b01 Cyg · B144 · B146 · B147 · LBN 164 · LBN 168 · LBN 170 · LBN 171 · LBN 174 · LBN 177 · LBN 178 · LBN 179 · LBN 180 · LDN 839 · LDN 840 · LDN 845 · LDN 847 · LDN 848 · LDN 849 · LDN 852 · LDN 853 · LDN 856 · LDN 857 · LDN 860 · NGC 6871 · PK070+02.1 · PK070+03.1 · And 3 more.

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Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

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Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

Sharpless 101 is a H II region emission nebula located in the constellation Cygnus. It also referred to as the Tulip Nebula because it appears to resemble the outline of a tulip when imaged.

This is another attempting at applying both of my Askar Colourmagic dualband filters (D1 - Ha & Oiii + D2 Oiii & Si) to an object to create a narrowband image using a OSC camera. This shot was done tandem with a close up of the same object through my TEC140 which I'll be posting shortly as well.

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	Distinct awarded users	Total awarded images
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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
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Star trails
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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.

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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.
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Status	Advanced success
Started	...
Astrometry.net job	8490685
PixInsight job	JH2CGC4GPU0F7HARJYQGPP8MZ4Z61CRV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h00m53s.97
RA (top/left)	20h06m12s.40
RA (top/right)	19h51m31s.70
RA (bottom/right)	19h55m47s.61
RA (bottom/left)	20h10m05s.26

Dec (center)	+35°07′11″.3
Dec (top/left)	+36°49′55″.5
Dec (top/right)	+35°47′47″.4
Dec (bottom/right)	+33°23′39″.1
Dec (bottom/left)	+34°24′07″.9

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Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

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Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

Tulip Nebula (SH2-101)...beauty blooming on the edge of the abyss

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