Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  B369  ·  RW Cep  ·  Sh2-132
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Sh2-132 - The Lion Nebula (Multi-Level Processing), 



    
        

            Yannick Akar
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Sh2-132 - The Lion Nebula (Multi-Level Processing)

Getting plate-solving status, please wait...
Sh2-132 - The Lion Nebula (Multi-Level Processing), 



    
        

            Yannick Akar
Powered byPixInsight

Sh2-132 - The Lion Nebula (Multi-Level Processing)

Acquisition details

Dates:
Sept. 9, 2020 ·  Sept. 12, 2020 ·  Sept. 14, 2020 ·  Sept. 16, 2020 ·  Sept. 17, 2020
Frames:
Baader Blue (B-CCD) 2": 120×30(1h) (gain: 0.00) -15°C bin 1×1
Baader Green (G-CCD): 120×30(1h) (gain: 0.00) -15°C bin 1×1
Baader H-alpha Highspeed(f/2): 205×180(10h 15′) (gain: 75.00) -15°C bin 1×1
Baader O-III Highspeed(f/2): 290×120(9h 40′) (gain: 75.00) -15°C bin 1×1
Baader Red (R-CCD): 120×30(1h) (gain: 0.00) -15°C bin 1×1
Baader S-II Highspeed(f/2): 215×180(10h 45′) (gain: 75.00) -15°C bin 1×1
Integration:
33h 40′
Darks:
50
Flats:
50
Flat darks:
100
Avg. Moon age:
20.04 days
Avg. Moon phase:
20.21%
Bortle Dark-Sky Scale:
7.00

RA center: 22h19m11s.95

DEC center: +55°5014.2

Pixel scale: 1.963 arcsec/pixel

Orientation: -179.085 degrees

Field radius: 1.530 degrees

More info:Open 

Resolution: 4491x3361

File size: 7.8 MB

Locations: Home Garden (Est. Sky Quality: 19.16), Mannheim, Baden-Württemberg, Germany

Data source: Backyard

Description

I tried my luck on Eric Coles Multi-Level tone mapping technique. It‘s definitely an interesting and fun way of handeling the post-processing! With so much data I consider to post a version with the classic color palette in the near future :-)

Comments

Revisions

  • Sh2-132 - The Lion Nebula (Multi-Level Processing), 



    
        

            Yannick Akar
    Original
  • Final
    Sh2-132 - The Lion Nebula (Multi-Level Processing), 



    
        

            Yannick Akar
    C

C

Description: Worked on the star layer, slight sharpening

Uploaded: ...

Sky plot

Sky plot

Histogram

Sh2-132 - The Lion Nebula (Multi-Level Processing), 



    
        

            Yannick Akar