Celestial hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)  ·  Contains:  M 19  ·  NGC 6273
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M19, globular cluster, LRGB, AnaTa
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M19, globular cluster, LRGB

Getting plate-solving status, please wait...
M19, globular cluster, LRGB, AnaTa
Powered byPixInsight

M19, globular cluster, LRGB

Equipment

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Acquisition details

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Description

Image of M19 has SNR of 16.2.
Two panels are LRGB (Panel B) and LRGB annotation (Panel A)

Processing:
R, G, B and Lum were cropped.
GraExpert applied for R, G, B, and Lum
RGB were combined.
DBE for RGB
Color calibration for RGB.
Blur and Noise XT for RGB and Lum.  
Manual stretching in HT for RGB and Lum
LRGB was created by LRGB-combined.
Noise XT, stretch again.
Mask with Lum, which is enhanced with Morphological Transformation.
HDRMultiscaleTransform setting of 10, no overdrive.
LHE-40 (Kernel radius) setting 0.285
Curve for star saturation and brightness adjustments.
Image was annotated (Panel A)
Done.

Comments

Revisions

  • M19, globular cluster, LRGB, AnaTa
    Original
  • Final
    M19, globular cluster, LRGB, AnaTa
    B

Sky plot

Sky plot

Histogram

M19, globular cluster, LRGB, AnaTa

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Messier Catalog