NGC 7550 wide field group and a lot of interstellar dust in the region (Riedl Rudolf)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: HD219186 · HD219196 · HD219499 · HD219675 · LBN 419 · NGC 7547 · NGC 7549 · NGC 7550 · NGC 7553 · NGC 7558 · NGC 7572 · NGC 7578 · PGC 2800833 · PGC 2832046 · PGC 3090145 · PGC 3090265 · PGC 3096723 · PGC 70887 · PGC 70894 · PGC 70904 · PGC 70919 · PGC 70933 · PGC 70934 · PGC 70936 · PGC 70937 · PGC 70939 · PGC 70941 · PGC 70943 · PGC 70949 · PGC 70955 · And 3 more.

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NGC 7550 wide field group and a lot of interstellar dust in the region

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NGC 7550 wide field group and a lot of interstellar dust in the region

The galaxies NGC 7547, 7549, 7550 and 7558 are forming a close and partly interacting group of galaxies in the constellation of Pegasus in a distance of 220-240 million light-years.
The group is also known as ARP 99 and Hickson 93.
There is another group of galaxies in the left side called NGC 7578 or Hickson 94. I will take once a closer picture with the C11 from this group.

What was really surprising at this wide field picture was the huge amount of interstellar dust in the region.
Does anybody else have another picture which shows this much of dust??

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Schmidt-Cassegrain Telescope (SCT) Imagers
The OSC Club (One Shot Camera)
Nikon Imagers

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Status	Advanced success
Started	...
Astrometry.net job	8223539
PixInsight job	QY448UNLM6VD4DQ9U9S3ULCYT48R08GC
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h15m06s.81
RA (top/left)	23h17m12s.59
RA (top/right)	23h12m14s.30
RA (bottom/right)	23h13m02s.27
RA (bottom/left)	23h17m58s.22

Dec (center)	+19°00′27″.4
Dec (top/left)	+19°53′01″.7
Dec (top/right)	+19°44′55″.8
Dec (bottom/right)	+18°07′49″.8
Dec (bottom/left)	+18°15′46″.4

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NGC 7550 wide field group and a lot of interstellar dust in the region

NGC 7550 wide field group and a lot of interstellar dust in the region

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NGC 7550 wide field group and a lot of interstellar dust in the region

NGC 7550 wide field group and a lot of interstellar dust in the region

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