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Contains:  North America nebula, NGC 7000, NGC 6997, Pelican nebula, IC 5070, IC 5068, The star ξCyg, The star 60Cyg, The star 57Cyg, The star 56Cyg
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North America and Pelican in HaO3RGB, 





    
        

            Ben
North America and Pelican in HaO3RGB

North America and Pelican in HaO3RGB

Technical card

Resolution: 4506x3426

Dates:Sept. 26, 2019Sept. 28, 2019Sept. 30, 2019

Frames:
Baader B 1.25'' Filter: 26x180" (gain: 53.00) -15C bin 1x1
Baader f/2 Highspeed 1.25" H-Alpha Filter: 21x240" (gain: 200.00) -15C bin 1x1
Baader f/2 Highspeed 1.25" OIII Filter: 13x240" (gain: 200.00) -15C bin 1x1
Baader G 1.25'' Filter: 22x180" (gain: 53.00) -15C bin 1x1
Baader R 1.25'' Filter: 19x180" (gain: 53.00) -15C bin 1x1

Integration: 5.6 hours

Darks: ~40

Flats: ~40

Flat darks: ~40

Avg. Moon age: 19.37 days

Avg. Moon phase: 4.08%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2954346

RA center: 313.823 degrees

DEC center: 44.257 degrees

Pixel scale: 3.821 arcsec/pixel

Orientation: 27.675 degrees

Field radius: 3.005 degrees

Locations: Backyard, Saint-Orens de Gameville, France

Data source: Backyard

Description

First RGB image with ASI183MM.
Ha has been used to enhance red and RGB luminance.
O3 has been used to enhance green, blue and RGB luminance.

Cropped a bit, not full field image.

Comments

Author

netspoon
Ben
License: None (All rights reserved)
1531
Like

Revisions

  • North America and Pelican in HaO3RGB, 





    
        

            Ben
    Original
  • Final
    North America and Pelican in HaO3RGB, 





    
        

            Ben
    C

C

Re shoot blue channel + O3 mixed in G, B and Lum

Sky plot

Sky plot

Histogram

North America and Pelican in HaO3RGB, 





    
        

            Ben

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