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Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
NGC6888 Cresent Nebula and surroundings

NGC6888 Cresent Nebula and surroundings

Technical card

Resolution: 4501x3315

Dates:Sept. 2, 2018

Frames:
ZWO S-II ZWO 7nm SII: 21x300" bin 1x1
ZWO H-alpha 7 nm: 57x300" bin 1x1
ZWO O-III 7nm: 16x300" bin 1x1

Integration: 7.8 hours

Avg. Moon age: 21.51 days

Avg. Moon phase: 56.81%

Astrometry.net job: 2233806

RA center: 303.050 degrees

DEC center: 38.720 degrees

Pixel scale: 1.631 arcsec/pixel

Orientation: 272.617 degrees

Field radius: 1.267 degrees

Locations: Utrecht city centre, Utrecht, Utrecht, Netherlands

Data source: Backyard

Description

My first attempt to combine narrowband (Ha, Sii and Oiii). just used photoshop to combine the images. feedback is welcome!

Still need to add my new camera, to be clear:

ZWO1600MMpro
36 x 300s Ha
12x 300s Sii
12x300s Oiii

Processed in photoshop 2017.

Comments

Author

widotje
AstroForum
License: None (All rights reserved)
4250
Like

Revisions

  • NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
    Original
  • NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
    B
  • Final
    NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
    C
  • NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
    D
  • NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum
    E

C

added more clarity to the nebula...this post processing is addictive :-).

D

cresent nebula up close and personal (cropped).

E

First try with SHO palette.

Sky plot

Sky plot

Histogram

NGC6888 Cresent Nebula and surroundings, 





    
        

            AstroForum