Celestial hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring Nebula
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NGC 6720, the Ring Nebulae, HOO, AnaTa
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NGC 6720, the Ring Nebulae, HOO

Getting plate-solving status, please wait...
NGC 6720, the Ring Nebulae, HOO, AnaTa
Powered byPixInsight

NGC 6720, the Ring Nebulae, HOO

Equipment

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Acquisition details

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Description

Processing RGB stars:
RGB are combined.
Cropping for Ha, O3 and RGB
DBE for Ha, O3 and RGB
Color Colib for RGB
Blur and Noise XT for Ha, O3 and RGB
Manual stretching (with HT) for Ha, O3 and RGB
Star XT. These stars will be used in final image
Curves: saturation and brightness are manipulated.
Done

Processing HOO image:
HDR Multiscale Transform for Ha and O3. Setting 5 
Combined with PixelMath using:
Red: 0.5*Ha-0.1*O3
Green: 0.2*O3+0.22*Ha
Blue: 0.5*O3

Star XT. These stars are discarded
Local Histogram Equalization: Kernel radius of 40, 150 and 250
Multiscale-median transform for sharpness, setting 0.3-0.4. 
Curves: saturation and brightness are manipulated.
Add RGB stars.
Two versions are generated cxropped and uncropped. 
Done

Comments

Revisions

  • NGC 6720, the Ring Nebulae, HOO, AnaTa
    Original
  • Final
    NGC 6720, the Ring Nebulae, HOO, AnaTa
    B

Sky plot

Sky plot

Histogram

NGC 6720, the Ring Nebulae, HOO, AnaTa

In these collections

Nebulas (Planetary)