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





    
        

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

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

Technical card

Resolution: 2314x1747

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: 85.322 degrees

DEC center: 36.164 degrees

Pixel scale: 2.935 arcsec/pixel

Orientation: 270.001 degrees

Field radius: 1.182 degrees

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
License: Attribution-NonCommercial-ShareAlike Creative Commons
42910
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

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