The Scream Wide Field - Four-panel Mosaic (Timothy Martin)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 12 Cyg · 12 phi Cyg · 2 Cyg · 6 Cyg A) · 6 Cyg B · 6 bet01 Cyg · 6 bet02 Cyg · 9 Cyg · Albireo · Cygnus · LBN 145 · LBN 147 · LBN 148 · LBN 150 · LDN 807 · LDN 810 · LDN 811 · LDN 812 · LDN 813 · LDN 815 · LDN 816 · LDN 817 · LDN 819 · LDN 820 · LDN 821 · LDN 822 · LDN 825 · LDN 826 · LDN 829 · NGC 6834 · And 18 more.

The Scream Wide Field - Four-panel Mosaic

This is my final foray into this region of the sky for now. About a month ago, I posted a shot of Sh2-92 with Sh2-91 (the bottom portion of SNR G65.3+5.7). That just forced me to pursue a mosaic that contained the entire supernova remnant (which also contains Sh2-94 and Sh2-96). It was a large effort: 27 nights over a month and a half, 134 hours of data, four panels, and half a terabyte of files. But it was a pleasure to see it slowly take shape over that time.

This area is not often shot, but it's a fascinating piece of Vulpecula nudging up to the larger Cygnus clouds. Again, I've named this The Scream in homage to Edvard Munch's painting of the same name. Poor little Sh2-92 looks terrified at the supernova shock wave that's headed his way. But he's actually pretty safe. He's about 12,000 light years away as opposed to the SNR, which actually poses more danger to us at only 3,200 light years in distance from Earth.

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Title: AAPOD2 for September 15, 2023

Description: I'm very grateful to the team in Florida for recognizing this image. It consumed almost all the summer sky time for my small refractor and required a great deal of TLC to put together.

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Status	Advanced success
Started	...
Astrometry.net job	8337425
PixInsight job	9NNYCSGRLNZW0CFYYPZJCA7MU6S3SF3Z
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h36m34s.90
RA (top/left)	19h54m48s.61
RA (top/right)	19h18m41s.12
RA (bottom/right)	19h19m22s.76
RA (bottom/left)	19h53m06s.78

Dec (center)	+30°29′35″.2
Dec (top/left)	+33°29′35″.8
Dec (top/right)	+33°37′58″.10
Dec (bottom/right)	+27°20′03″.8
Dec (bottom/left)	+27°14′44″.9

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The Scream Wide Field - Four-panel Mosaic

The Scream Wide Field - Four-panel Mosaic

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The Scream Wide Field - Four-panel Mosaic

The Scream Wide Field - Four-panel Mosaic

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