Sh2-126

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KathyNS Canada
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Sh2-126

#1

Post by KathyNS »

This is the central part of SH2-126. I am pleased that I caught the little knot of Oiii nebula coming off the less bright star, down and to the left of centre.

Orion 200mm f/4 Newtonian
Atik 383L+

45x 600s Ha, 1x1 (07:30:00)
12x 900s O3, 1x1 (03:00:00)
30x 300s Luminance, 1x1 (02:30:00)
10x 120s Red, 2x2 (00:20:00)
10x 120s Green, 2x2 (00:20:00)
10x 120s Blue, 2x2 (00:20:00)

Total exposure: 14:00:00
Final-1000px.jpg
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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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KathyNS Canada
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Re: Sh2-126

#2

Post by KathyNS »

Here's a crop of that little knot of nebula:
Knot crop.jpg
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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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pakarinen United States of America
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Re: Sh2-126

#3

Post by pakarinen »

Gorgeous!
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I drink tea, I read books, I look at stars when I'm not cursing clouds. It's what I do.
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AT50, AT72EDII, ST80, ST102; Scopetech Zero, AZ-GTi, AZ Pronto; Innorel RT90C, Oberwerk 5000; Orion Giantview 15x70s, Vortex 8x42s, Navy surplus 7x50s, Nikon 10x50s
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messier 111 Canada
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Re: Sh2-126

#4

Post by messier 111 »

superbly done , 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 , 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.”
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KathyNS Canada
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Re: Sh2-126

#5

Post by KathyNS »

I wasn't happy with the noise level on the first attempt, and the colours were a bit gaudy. Here is a reprocessed version, same data.
Final-1000px.jpg
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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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BABOafrica Kenya
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Re: Sh2-126

#6

Post by BABOafrica »

KathyNS wrote: ↑Tue Oct 04, 2022 12:40 pm I am pleased that I caught the little knot of Oiii nebula coming off the less bright star, down and to the left of centre.
It stands out beautifully in this beautiful image.

This definitely deserves an APOD award.

BABO
"In lumine tuo videbimus lumen."

Scopes: Stellarvue SV80 Raptor Carbon Fiber ED Doublet / Celestron SCT C8
Williams Optics 66mm APO / DIY 8" f/4 Newtonian astrograph / Nikon 180mm f/2.8
Mounts: Orion Atlas EQ-G / Celestron AVX / DIY mini-equatorial
Cameras: QHY163m / Fujifilm X-A1 (modded) / Fuji X-A2 (not modded) / Orion StarShoot Auto Guider
Filters: ZWO 7nm NB set / ZWO LRGB set / ZWO Dual Band / Astronomics UHC
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Jockinireland Ireland
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Re: Sh2-126

#7

Post by Jockinireland »

Nice images Kathy, I liked the first version but think the new one is better, no balanced.
Scope: Skywatcher Evostar 80ED (SW 0.85 FR/FF) on a SW NEQ6Pro
Guiding; SW Evoguide 50ED, ASI 120mm mini
Meade 8" LX200 GPS on wedge (Guided with a cheapo 50mm guidescope and a ZWO ASI 120mm mini)
Sharpstar 61EDPH II (with dedicated 0.8 reducer) with wiliam Optics 32mm uniguide
Camera: ASI2600MC pro. QHY 163M with ZWO 7nm NB filters, Canon EOS700D astro mod
Secondary mount: Skywatcher StarAdventurer

My Astrobin https://www.astrobin.com/users/mackiedlm/
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STEVE333 United States of America
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Re: Sh2-126

#8

Post by STEVE333 »

A dusty and colorful region. Nice repro Kathy.

Steve
Steve King: Light Pollution (Bortle 5)
Telescope + Mount + Guiding: W.O. Star71-ii + iOptron CEM40 EC + Orion Magnificent Mini AutoGuider
Camera: ASI 1600MM Pro + EFW Filter Wheel + Chroma 3nm Siii, Ha, Oiii + ZWO LRGB Filters
Software: PHD2; APT; PixInsight ***** My AP website: www.steveking.pictures
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