Sh2-134 -135 and Barnard 169 to 174 ( Jeffrey K Lovelace )

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Sh2-134 -135 and Barnard 169 to 174

Link: https://www.jklovelacephotography.com/pages/space

Imaging Telescopes Or Lenses: Takahashi FSQ106 EDX4
Imaging Cameras: FLI ML16070
Mounts: Software Bisque Paramount MYT GEM
Filters: SRO FSQ (Astrodon Hα 50mm round 5nm) · Astrodon B 50mm square E Series · Astrodon G 50mm square E Series · Astrodon R 50mm square E Series · Astrodon O-III 50mm square 3nm · Astrodon S-II 50mm Square 3nm
Accessories: Optec Gemini Focusing Rotator · Takahashi 645 QE 0.72x Reducer for FSQ106
Software: Adobe Photoshop · Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight · Sequence Generator Pro V3.0 · Starnet ++ · The SkyX
Guiding Telescopes Or Lenses: Stellarvue F50
Guiding Cameras: ZWO ASI174MM Mini

Dates:: Dec. 8, 2020
Frames:: Astrodon B 50mm square E Series: 51×60″(51′) -25°C bin 1×1
Astrodon G 50mm square E Series: 49×60″(49′) -25°C bin 1×1
Astrodon Hα 50mm round 5nm: 50×900″(12h 30′) -25°C bin 1×1
Astrodon O-III 50mm square 3nm: 50×1800″(25h) -25°C bin 1×1
Astrodon R 50mm square E Series: 54×60″(54′) -25°C bin 1×1
Astrodon S-II 50mm Square 3nm: 49×1200″(16h 20′) -25°C bin 1×1
Integration:: 56h 24′
Darks:: 24
Flats:: 25
Bias:: 50
Avg. Moon age:: 22.65 days
Avg. Moon phase:: 44.69%

RA center: 22h13m05s.69

DEC center: +59°28′38″.6

Pixel scale: 4.955 arcsec/pixel

Orientation: -179.323 degrees

Field radius: 3.185 degrees

More info:Open

Resolution: 3840x2584

File size: 5.1 MB

Locations: Sierra Remote Observatories, Auberry, CA, United States

Data source: Own remote observatory

Remote source: Sierra Remote Observatories

Data Acquisition from 2020-10-21 until 2020-12-18

DSO Color Mapping: Stars RGB, Nebulae Modified Hubble Palette

Original Image Scale: 4.00

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This is a seldom imaged area in Cepheus. Much of the "bright" nebulosity in this image is dim enough to be considered just interstellar material without any catalog designation. That being said, this roughly 6 degree image features several cataloged objects, primarily the complex of dark nebulae Barnard 169 to 174, and the bright HII regions Sh2-134 and Sh2-135.

Fine Art Astrophotography
Dark Nebula
Sharpless2 Objects

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Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds

	Image of the day	Top pick	Top pick nominations	Total submitted
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Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
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Status	Advanced success
Started	...
Astrometry.net job	4121213
PixInsight job	JI1PYJMYSVUQI1EIAPT7Q7VKUMT3HHAH
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	22h13m05s.69
RA (top/left)	21h53m12s.25
RA (top/right)	22h32m38s.20
RA (bottom/right)	22h35m08s.99
RA (bottom/left)	21h51m20s.79

Dec (center)	+59°28′38″.6
Dec (top/left)	+57°37′59″.4
Dec (top/right)	+57°34′26″.8
Dec (bottom/right)	+61°06′39″.9
Dec (bottom/left)	+61°10′41″.6

Image Index:

Contribution Index (beta):

Sh2-134 -135 and Barnard 169 to 174

Sh2-134 -135 and Barnard 169 to 174

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Image Index:

Contribution Index (beta):

Sh2-134 -135 and Barnard 169 to 174

Sh2-134 -135 and Barnard 169 to 174

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