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The Spider Nebula (Sh2-234, IC417) in Hα/OIII+rgb

Posted on May 19, 2022May 31, 2022

Located in the constellation of Auriga IC417, or the Spider is an emission nebula approximately 100 light years across.

It is located about 10,000 light years from Earth.

It is a hotbed of new star formation.

This image was obtained using the previous GSO RC10 and the new CFF10, same camera and filters.I am still on process to finish the collimation of this new equipement, the results are so good so far.

www.astrobin.com/ehc4ly/
https://flic.kr/p/2nmxZBA
 

Equipment
Imaging Telescopes Or Lenses
CFF Telescopes RC250mm F/8 · RC10 (Altair Astro RC250-TT 10″ RC Truss Tube) · Teleskop Service TS Photoline 107mm f/6.5 Super-Apo
Imaging Cameras
ZWO ASI183MM-Cool · QHYCCD QHY268PH M
Mounts
Skywatcher EQ6R Pro · Mesu 200 Mk2
Filters
Astrodon HA 36mm – 5nm · Astrodon O-III 36mm – 5nm · Astrodon R Gen.2 E-series 36mm · Astrodon G Gen.2 E-series 36mm · Astrodon B Gen.2 E-series 36mm
Accessories
Pegasus Astro Falcon Rotator · Pegasus Astro Ultimate Powerbox v2 · Astrolink 4.0 mini · ZWO EFW · QHYCCD QHYCFW3M-US · MoonLite NiteCrawler WR30 · TALON6 R.O.R · MoonLite CSL 2.5″ Focuser with High Res Stepper Motor · Telescope-Service RC 0.8x Corrector Reducer for Ritchey Chretien · Telescope-Service TS 2″ Flattener
Software
Pleiades Astrophoto PixInsight · Seqence Generator Pro
Guiding Telescopes Or Lenses
QHYCCD QHYOAG-M · Teleskop Service TSOAG9 Off-Axis Guider
Guiding Cameras
ZWO ASI174MM Mini · ZWO ASI290MM Mini


Acquisition details
Dates:
Nov. 30, 2021 · Dec. 1, 2021 · Dec. 5, 2021 · Dec. 6, 2021 · Jan. 31, 2022
Frames:
Astrodon B Gen.2 E-series 36mm: 160×120″ (5h 20′) (gain: 0.00) -5°C bin 1×1
Astrodon G Gen.2 E-series 36mm: 160×120″ (5h 20′) (gain: 0.00) bin 1×1
Astrodon HA 36mm – 5nm: 144×600″ (24h) (gain: 56.00) -5°C bin 1×1
Astrodon O-III 36mm – 5nm: 120×600″ (20h) (gain: 1600.00) -15°C bin 1×1
Astrodon R Gen.2 E-series 36mm: 160×120″ (5h 20′) (gain: 0.00) -5°C bin 1×1
Integration:
60h
Avg. Moon age:
16.82 days
Avg. Moon phase:
8.26%
RA center: 05h28m03s.340

DEC center: +34°24′41″.25

Pixel scale: 0.942 arcsec/pixel

Orientation: 179.370 degrees

Field radius: 0.492 degrees

WCS transformation: thin plate splineResolution: 3126×2088

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

via Flickr https://flic.kr/p/2nmxZBA

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