Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  M 92  ·  NGC 6341
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Messier 92, Daniel.P
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Messier 92

Getting plate-solving status, please wait...
Messier 92, Daniel.P
Powered byPixInsight

Messier 92

Equipment

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Acquisition details

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Description

I did not expected that M92 was such nice globular cluster.

Pre-processing done in Pixinsight :

- overscan area offset correction

- bias correction

- hot pixel correction

- debayer

- registration

- stack

Processing done in Pixinsight :

- backgroung color neutralisation

- color calibration using cluster

- sky background removal (DBE in PI)

- slight deconvolution (masked background and saturated stars)

- non linear image creation

- green neutral

- color saturation boost masked and background desaturation

- TGV denoise (with high signal zone protection)

Final image :

- jpeg calibration done in Mac Photo (levels adjust and further saturation boost and color balance)

Comments

Sky plot

Sky plot

Histogram

Messier 92, Daniel.P