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Getting plate-solving status, please wait...
NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland

NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B)

Technical card

Imaging telescope or lens:Borg 101 ED

Imaging camera:QSI 683WSG-8 OAG QSI 683

Mount:AP1200GTO

Guiding telescope or lens:Borg 101 ED

Guiding camera:QSI 683WSG-8 OAG QSI 683

Focal reducer:Borg Super reducer f/4

Software:Photoshop CS 6 Photoshop CS6Pixinsight 1.8

Filter:Ha 5nm

Accessory:Starlight Xpress lodestar Lodestar

Resolution: 2908x2318

Dates:Nov. 23, 2014

Frames: 9x1800"

Integration: 4.5 hours

Avg. Moon age: 1.01 days

Avg. Moon phase: 1.16%

Astrometry.net job: 437494

Locations: FOVO - Field of View Observatory, Home, Worcestershire, United Kingdom

Description

Continued testing + 3 frames over last version plus new calibration and a little PI and PS processing.
Rev B - A quick bicolour tester.....
Rev C - Little less aggressive in the processing this seems to allow me to present more data/content
Rev D - Different technique attempted for first time I am happy for first attempt (rare for me) will now try and perfect and improve with more data when viable
Rev E - Same approach as D but attacked the detail a little more and processed the crescent independently - will also do a blended version shortly
Rev F - As promised a blended version but no idea which one I like best now!
Rev G - HOO tester.....

Comments

Author

patrickgilliland
Paddy Gilliland
License: None (All rights reserved)
6175
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Revisions

  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    Original
  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    B
  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    C
  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    D
  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    E
  • NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    F
  • Final
    NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland
    G

Histogram

NGC 6888 - Continued 1800 sec sub testing (REV A) & Bicolour sample (REV B), 





    
        

            Paddy Gilliland