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

www.astrobin.com/ehc4ly/

 

astro.carballada.com/the-spider-nebula-sh2-234-ic417-in-h...

 

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.

 

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: 160x120" (5h 20') (gain: 0.00) -5°C bin 1x1

Astrodon G Gen.2 E-series 36mm: 160x120" (5h 20') (gain: 0.00) bin 1x1

Astrodon HA 36mm - 5nm: 144x600" (24h) (gain: 56.00) -5°C bin 1x1

Astrodon O-III 36mm - 5nm: 120x600" (20h) (gain: 1600.00) -15°C bin 1x1

Astrodon R Gen.2 E-series 36mm: 160x120" (5h 20') (gain: 0.00) -5°C bin 1x1

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

 

Resolution: 3126x2088

 

Locations: AAS Montsec, Àger, Lleida, Spain

 

Data source: Own remote observatory

 

Remote source: Non-commercial independent facility

Done