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Contains:  Sh2-231, Sh2-232, Sh2-233, Sh2-235
Getting plate-solving status, please wait...
Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii, 



    
        

            Jose Carballada
Powered byPixInsight

Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii

Imaging telescopes or lenses: Teleskop Service TS Photoline 107mm f/6.5 Super-Apo

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Astro-Physics Mach-1 GTO CP4

Guiding telescopes or lenses: Celestron OAG Deluxe

Guiding cameras: QHYCCD QHY5III174

Focal reducers: Riccardi Reducer/Flattener 0.75x

Software: Pleiades Astrophoto PixInsight  ·  Astro-Physics AAPC  ·  Seqence Generator Pro

Filters: Astrodon S-II 36mm - 5nm  ·  Astrodon HA 36mm - 5nm

Accessory: ZWO EFW  ·  MoonLite NiteCrawler WR30


Dates:Jan. 27, 2019Feb. 26, 2019

Frames:
Astrodon HA 36mm - 5nm: 78x600" (gain: 200.00) -20C bin 1x1
Astrodon S-II 36mm - 5nm: 19x600" (gain: 200.00) -20C bin 1x1

Integration: 16.2 hours

Avg. Moon age: 21.94 days

Avg. Moon phase: 52.16%


Astrometry.net job: 2593105

RA center: 5h 41' 17"

DEC center: +36° 9' 50"

Pixel scale: 2.935 arcsec/pixel

Orientation: 89.998 degrees

Field radius: 1.182 degrees


Resolution: 2314x1747

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Not common nebulae and very faint, Sh2 232 is the biggest one at the center top the image.
Also on the picture Sh2-235 (the blue one) and Sh2-231.
After to see how it looks like on this orientation, I would like to named this group as Halloween Pumpkin (I hope you could see it!!)
In total 16 hours of integration time with very carefully process.

Comments

Author

Carballada
Jose Carballada
Like

Revisions

  • Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii, 



    
        

            Jose Carballada
    Original
  • Final
    Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii, 



    
        

            Jose Carballada
    B

B

Description: more aggressive SCNR to reduce green gradient

Sky plot

Sky plot

Histogram

Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii, 



    
        

            Jose Carballada