Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  M 73
M73, an asterism, LRGB, AnaTa
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M73, an asterism, LRGB

M73, an asterism, LRGB, AnaTa
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M73, an asterism, LRGB

Equipment

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Acquisition details

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Description

This is not an open cluster, but an asterism : an observed pattern or group of stars, which do not belong to the same group (different distance from Earth)

Processing:
RGB combine.
Dynamic Crop for RGB and Lum
DBE for RGB and Lum
Color calibration for RGB
Blur and Noise XT for RGB and Lum.  
Manual stretching in HT for RGB and Lum
LRGB is created.
Noise XT, stretch again.
Mask with Lum, which is enhanced with Morphological Transformation.
MMT-sharp with 0.2 setting for each layer.
Curve for star saturation and brightness adjustment
Done.

Comments

Revisions

  • M73, an asterism, LRGB, AnaTa
    Original
  • Final
    M73, an asterism, LRGB, AnaTa
    B

Sky plot

Sky plot

Histogram

M73, an asterism, LRGB, AnaTa

In these collections

Messier Catalog