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Contains:  IC 1396
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rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO, 





    
        

            Richard Beck
rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO

rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO

Technical card

Resolution: 3100x2410

Astrometry.net job: 1908706

RA center: 324.009 degrees

DEC center: 57.514 degrees

Pixel scale: 1.949 arcsec/pixel

Orientation: 272.335 degrees

Field radius: 1.063 degrees

Description

My take on rockstarbill's Elephant Trunk Nebula as shared on Cloudy Nights .

For this version, I stretched the Ha and OIII integrations and combined them with PixelMath as
R=Ha
G=0.65*OIII+0.35*Ha
B=0.8*OIII+0.2*Ha

After combining, I did a series of CurvesTransformations.

Comments

Author

RDBeck
Richard Beck
License: Attribution-NonCommercial-NoDerivs Creative Commons
1110
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Revisions

  • rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO, 





    
        

            Richard Beck
    Original
  • Final
    rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO, 





    
        

            Richard Beck
    B

B

HOO mapped to RGB with LRGB script. SCNR green and blue applied and multiple passes with Curves Transformation.

Sky plot

Sky plot

Histogram

rockstarbill's CloudyNights Elephant Trunk Nebula -- HOO, 





    
        

            Richard Beck