Sadr Region (James R Potts)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 37 Cyg) · 37 gam Cyg · LBN 245 · LBN 249 · LDN 889 · Sadr · Sh2-108 · The star Sadr (γ Cyg

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Sadr Region

Revision title: HSO version

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Sadr Region

Revision title: HSO version

I kind of capture this by accident. I wanted to catch the Butterfly, put I went with the wrong scope (my 7.5" Msk/Newt), I needed to go with my wider FOV scope. So I went ahead and decided to getr some close ups of this region before I went to another target. So I only captured 11 5 minute subs. I was very pleasantly surprised with the detail I got for less than an hour of time.

From what I could find this is know as the Sadr Region and more specifically this was SH2-108. Basically this is the diffuse emission nebula surrounding Sadr (γ Cygni) at the center of Cygnus's cross. The Sadr Region is one of the surrounding nebulous regions; others include the Butterfly Nebula and the Crescent Nebula. It contains many dark nebulae in addition to the emission diffuse nebulae.

Sadr itself has approximately a magnitude of 2.2. The nebulous regions around the region are also fairly bright.

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Title: HSO version

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Status	Advanced success
Started	...
Astrometry.net job	8372088
PixInsight job	EWG8LRZ5HO8H1H2DBALU4ZHGXJEQHK1E
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h24m55s.487
RA (top/left)	20h21m53s.701
RA (top/right)	20h28m45s.390
RA (bottom/right)	20h28m00s.760
RA (bottom/left)	20h21m03s.348

Dec (center)	+40°19′42″.46
Dec (top/left)	+39°46′22″.31
Dec (top/right)	+39°59′50″.37
Dec (bottom/right)	+40°52′43″.57
Dec (bottom/left)	+40°39′05″.62

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Sadr Region

Revision title: HSO version

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Revision title: HSO version

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