NGC7822 (Sh 2-171) (Michael Armentrout)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD225216 · LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 586 · LBN 588 · LDN 1268 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1275 · NGC 7822 · Sh2-171

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NGC7822 (Sh 2-171)

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NGC7822 (Sh 2-171)

NGC 7822 (Sharpless 171)

This Beautiful Nebula Rich in HA and less so in OIII and SII in the all familiar Hubble SHO Palate captures the complexities and variation in detail and color. With the Blues and Golds and Dark Nebulas brining together the depth of this stunning Nebula. Captured over three nights for a total of 20 hours near new moon in Arizona check out my newest image of the core of NGC 7822 also known as S-2-171 feel free to like and comment if you like this photo or if you dont feel free to share your thoughts as well. Enjoy!

NGC 7822 is a young star forming complex in the constellation of Cepheus. The complex encompasses the emission region designated Sharpless 171, and the young cluster of stars named Berkeley 59. The complex is believed to be some 800–1000 pc distant with the younger components aged no more than a few million years. The complex also includes one of the hottest stars discovered within 1 kpc of the Sun, namely BD+66 1673, which is an eclipsing binary system consisting of an O5V that exhibits a surface temperature of nearly 45,000 K and a luminosity about 100,000 times that of the Sun. The star is one of the primary sources illuminating the nebula and shaping the complex's famed pillars of creation-type formations, the elephant trunks.

20 hours 25 mins of total integration
102x300s SII
44x300s HA
97x300s OIII
Scope: ASKAR 130 PHQ (1000mm Focal length)
Guide scope: ASKAR OAG
Mount: Ioptron CEM70
Main Camera: ZWO 294mm pro (Bin 2 120gain)
Guide Camera: ZWO 174mm mini
Focuser: ZWO EAF
Filter wheel: ZWO EFW
Filters: ANTILA 3nm SII HA and OIII
Capture Computer: MELE Quieter 3
Capture software: NINA
EDITING PIXINSIGHT

Original
Final
B

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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.
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Status	Advanced success
Started	...
Astrometry.net job	8478954
PixInsight job	4BPC6PDK9B6N1LMXB1VBJTP9FCV08XMQ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h04m12s.570
RA (top/left)	00h09m39s.587
RA (top/right)	23h58m17s.317
RA (bottom/right)	23h58m55s.264
RA (bottom/left)	00h09m57s.250

Dec (center)	+67°18′22″.32
Dec (top/left)	+67°42′01″.79
Dec (top/right)	+67°38′02″.34
Dec (bottom/right)	+66°54′02″.80
Dec (bottom/left)	+66°57′55″.11

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NGC7822 (Sh 2-171)

NGC7822 (Sh 2-171)

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NGC7822 (Sh 2-171)

NGC7822 (Sh 2-171)

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