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Contains:  North America nebula, NGC 7000, NGC 6997
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NGC 7000 - The Great Wall in the North America Nebula, 





    
        

            Rudolf Bumm

NGC 7000 - The Great Wall in the North America Nebula

Technical card

Imaging telescope or lens:ASA - Astro Systeme Austria Astrograph 203 mm f2.75

Imaging camera:ZWO ASI1600MMC

Mount:iOptron CEM60

Accessory:MGEN

Resolution: 3316x4416

Dates:Oct. 11, 2018

Frames: 196x180"

Integration: 9.8 hours

Avg. Moon age: 2.46 days

Avg. Moon phase: 6.69%

Astrometry.net job: 2411781

Locations: Mirasteilas observatory, Falera, Graubünden, Switzerland

Data source: Backyard

Description

The Great Wall as a part of the North America Nebula.
I used Ha as highpass layer in photoshop as well as luminance layer.

ASA astrograph Sternwarte Mirasteilas
iOptron CEM 60
ZWO ASI 1600 MMC
MGEN
gain 139

September and October 2018

166 x 180 s Ha
30 x 120 s RGB

Processing in Pixinsight 1.8 and Photoshop

Comments

Author

rbumm
Rudolf Bumm
License: None (All rights reserved)
1430
Like

Revisions

  • NGC 7000 - The Great Wall in the North America Nebula, 





    
        

            Rudolf Bumm
    Original
  • NGC 7000 - The Great Wall in the North America Nebula, 





    
        

            Rudolf Bumm
    B
  • Final
    NGC 7000 - The Great Wall in the North America Nebula, 





    
        

            Rudolf Bumm
    C

C

Of course looking better portrait

Histogram

NGC 7000 - The Great Wall in the North America Nebula, 





    
        

            Rudolf Bumm