Sh2-119 Bok Globules and Dust Lanes (Gary Lopez)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 68 A Cyg · PK087-03.1 · Sh2-119 · The star 68Cyg

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Sh2-119 Bok Globules and Dust Lanes

Link: https://www.garylopezphotography.com

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Sh2-119 Bok Globules and Dust Lanes

Link: https://www.garylopezphotography.com

Sharpless 119 is a large emission nebula covering about three degrees of the sky in the constellation Cygnus. It is not often photographed, likely the result of its proximity to its photogenic neighbors, the North America and Pelican nebulas, just two degrees east. The large, bright star in left of center is is 68 Cygni. I framed this image to highlight the Bok globules and dark dust lanes in the southern region of the nebula.

While I found that the Ha emission signal for this nebula was reasonably strong, I found the SII was much weaker, and the OIII was very faint, yielding very little structure. My challenges to gathering these data were exacerbated by the nearly full Moon. On the positive side, I enjoyed four successive days of clear skies. All together I amassed more than 24 hours of data, 14 hours of good-quality Ha alone.

SF Bay Area Imagers
ZWO ASI1600MM/QHY163M
Suburban Astrophotography
Sharpless2 Objects

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Status	Advanced success
Started	...
Astrometry.net job	2870844
PixInsight job	71CFQYTHR4NFI6K7OEO7GTE4JXI0H9ZN
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	21h17m49s.38
RA (top/left)	21h17m07s.17
RA (top/right)	21h12m04s.23
RA (bottom/right)	21h18m30s.80
RA (bottom/left)	21h23m32s.76

Dec (center)	+43°35′04″.8
Dec (top/left)	+44°37′46″.10
Dec (top/right)	+43°44′23″.8
Dec (bottom/right)	+42°32′23″.10
Dec (bottom/left)	+43°24′42″.2

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Sh2-119 Bok Globules and Dust Lanes

Sh2-119 Bok Globules and Dust Lanes

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Sh2-119 Bok Globules and Dust Lanes

Sh2-119 Bok Globules and Dust Lanes

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