IC 5146/Cocoon Nebula in LRGB

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jnelson United States of America
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IC 5146/Cocoon Nebula in LRGB

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Post by jnelson »


The Cocoon Nebula is a combined emission, reflection, and dark absorption nebula in the constellation Cygnus. I assume it was given its name due to the fact that it’s a stellar nursery rather than its appearance. Thanks to good guiding and clear Bortle 4 skies I was able to capture 60 x 180s in LRGB with UV/IR cut filter using the C8 & ASI533MC. Was going to add Ha images but liked the way it turned out as is. May save Ha for another nite.

Thanks for looking!
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CEE308A7-91EE-47C1-8AF9-27A2F2D6AFE7.jpeg
Scopes: Celestron 11 XLT, Stellarvue SVQ100 Quad astrograph, Astrotech 60ED doublet, Explore Scientific Newtonian 208/812 mm, ZWO 30mm mini guidescope, Svbony SV106 50 mm guidescope
Mount/accessories: Pegasus Nyx101 harmonic drive, Celestron CGEMII, Celestron CGX
Cameras: ZWO ASI 224MC, ZWO ASI 385MC uncooled, ZWO 533MC, QHY268c
Software: Firecapture, SharpCap, PIPP, DSS, Registax, Autostakkert, GIMP, Affinity Photo, Photoshop Express, PHD2, PixInsight, ASTAP, Pegasus Unity platform
Avatar: “The Astronomer/The Stargazer”, Carl Spitzweg, ca 1860
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messier 111 Canada
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Re: IC 5146/Cocoon Nebula in LRGB

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Post by messier 111 »


Vers nice image, thx .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .

EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .

FILTER , Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .

Mounts , berno mack 3 with telepod , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

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Re: IC 5146/Cocoon Nebula in LRGB

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Post by notFritzArgelander »


Very nice image, but it's always looked like a cocoon to me. ;) We must metamorphosize in different circles. :)
Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
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jnelson United States of America
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Re: IC 5146/Cocoon Nebula in LRGB

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Post by jnelson »


Hah, thx…maybe in 3D it looks more like a cocoon. :Think:
Scopes: Celestron 11 XLT, Stellarvue SVQ100 Quad astrograph, Astrotech 60ED doublet, Explore Scientific Newtonian 208/812 mm, ZWO 30mm mini guidescope, Svbony SV106 50 mm guidescope
Mount/accessories: Pegasus Nyx101 harmonic drive, Celestron CGEMII, Celestron CGX
Cameras: ZWO ASI 224MC, ZWO ASI 385MC uncooled, ZWO 533MC, QHY268c
Software: Firecapture, SharpCap, PIPP, DSS, Registax, Autostakkert, GIMP, Affinity Photo, Photoshop Express, PHD2, PixInsight, ASTAP, Pegasus Unity platform
Avatar: “The Astronomer/The Stargazer”, Carl Spitzweg, ca 1860
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KathyNS Canada
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Re: IC 5146/Cocoon Nebula in LRGB

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Post by KathyNS »


Nice details and subtle colour variations. Well done!
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DSO AP: Orion 200mm f/4 Newtonian Astrograph; ATIK 383L+; EFW2 filter wheel; Astrodon Ha,Oiii,LRGB filters; KWIQ/QHY5 guide scope; Planetary AP: Celestron C-11; ZWO ASI120MC; Portable: Celestron C-8 on HEQ5 pro; C-90 on wedge; 20x80 binos; Etc: Canon 350D; Various EPs, etc. Obs: 8' Exploradome; iOptron CEM60 (pier); Helena Observatory (H2O) Astrobin
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jnelson United States of America
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Re: IC 5146/Cocoon Nebula in LRGB

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Post by jnelson »


Thanks to all for looking!
Scopes: Celestron 11 XLT, Stellarvue SVQ100 Quad astrograph, Astrotech 60ED doublet, Explore Scientific Newtonian 208/812 mm, ZWO 30mm mini guidescope, Svbony SV106 50 mm guidescope
Mount/accessories: Pegasus Nyx101 harmonic drive, Celestron CGEMII, Celestron CGX
Cameras: ZWO ASI 224MC, ZWO ASI 385MC uncooled, ZWO 533MC, QHY268c
Software: Firecapture, SharpCap, PIPP, DSS, Registax, Autostakkert, GIMP, Affinity Photo, Photoshop Express, PHD2, PixInsight, ASTAP, Pegasus Unity platform
Avatar: “The Astronomer/The Stargazer”, Carl Spitzweg, ca 1860
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