Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark (pete_xl)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 10 Cas · LBN 577 · LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 585 · LBN 586 · LBN 587 · LBN 588 · LBN 589 · LBN 590 · LDN 1260 · LDN 1263 · LDN 1264 · LDN 1266 · LDN 1267 · LDN 1268 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1273 · LDN 1275 · LDN 1276 · LDN 1277 · LDN 1278 · NGC 7762 · NGC 7822 · PGC 2796257 · And 11 more.

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Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

Powered byPixInsight

Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

The permanently bad weather in Western Germany this winter has been forcing me to adopt minimalist shooting concepts. There was only half a clear night in the last few weeks. The near future continues to look bad because the jet stream is guiding the low pressure areas over to us like a chain of pearls. So for my "fall project", a 3-panel mosaic of the Cosmic Question Mark in Cepheus (Sh2-171 and Sh2-170), I had to create it from just over 6 hours of data, i.e. about 1 hour per channel and panel.

Version B shows the reduced size.
The full version (6211 x 9868 px) is marked "Original" (Version A)

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Title: Small Version

Description: Reduced in size for more comfort on Astrobin.

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Status	Advanced success
Started	...
Astrometry.net job	8931333
PixInsight job	YJQIURYJQ8I971CH5MZPYGHLCH06X13T
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h00m56s.72
RA (top/left)	00h20m25s.49
RA (top/right)	23h41m36s.64
RA (bottom/right)	23h45m15s.35
RA (bottom/left)	00h16m29s.51

Dec (center)	+66°28′34″.1
Dec (top/left)	+69°08′31″.7
Dec (top/right)	+69°09′09″.3
Dec (bottom/right)	+63°40′42″.1
Dec (bottom/left)	+63°40′11″.4

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Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

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Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

Sh2-171/170 - a 3 Panel Mosaic of the Cosmic Question Mark

Revision title: Small Version

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