Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1848  ·  IC 1871  ·  Sh2-198  ·  Sh2-199  ·  Sh2-201
Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
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Soul Nebula (sh2-199) SHO

Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
Powered byPixInsight

Soul Nebula (sh2-199) SHO

Acquisition details

Dates:
Sept. 20, 2019
Frames:
ZWO Blue 31mm: 10×30(5′) (gain: 75.00) -20°C bin 1×1
ZWO Green 31mm: 10×30(5′) (gain: 75.00) -20°C bin 1×1
ZWO H-alpha 31mm: 50×120(1h 40′) (gain: 300.00) -20°C bin 1×1
ZWO OIII 31mm: 48×120(1h 36′) (gain: 300.00) -20°C bin 1×1
ZWO Red 31mm: 10×30(5′) (gain: 75.00) -20°C bin 1×1
ZWO SII 31mm: 48×120(1h 36′) (gain: 300.00) -20°C bin 1×1
Integration:
5h 7′
Darks:
25
Flats:
25
Flat darks:
25
Avg. Moon age:
20.56 days
Avg. Moon phase:
66.57%
Bortle Dark-Sky Scale:
6.00
Mean SQM:
19.07

RA center: 02h54m35s.80

DEC center: +60°2439.8

Pixel scale: 4.140 arcsec/pixel

Orientation: -49.589 degrees

Field radius: 1.358 degrees

More info:Open 

Resolution: 1824x1505

File size: 1.7 MB

Locations: Backyard Zurich, Zurich, Zurich, Switzerland

Data source: Traveller

Description

This is my first image using the SharpStar 16028HNT. It was taken from my balcony in a light-polluted city over three successive nights. The average moon was about 80%.

Comments

Revisions

  • Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
    Original
  • Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
    B
  • Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
    C
  • Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
    D
  • Final
    Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie
    E

B

Description: Enhanced some of the star color

Uploaded: ...

C

Description: Darker background and shifted blue a bit

Uploaded: ...

D

Description: New linear fits stacking with better weighting, better deconvolution and linear stage noise reduction

Uploaded: ...

E

Description: More noise reduction and better chroma noise reduction to avoid star halos

Uploaded: ...

Sky plot

Sky plot

Histogram

Soul Nebula (sh2-199) SHO, 



    
        

            photonjunkie