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Contains:  M 106, NGC 4258
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Messier 106, 





    
        

            Daniel.P
Messier 106

Messier 106

Technical card

Resolution: 3040x2024

Dates:May 24, 2017

Frames:
1x600" -12C bin 1x1
11x900" -12C bin 1x1

Integration: 2.9 hours

Darks: ~7

Flats: ~5

Bias: ~20

Avg. Moon age: 27.98 days

Avg. Moon phase: 2.70%

Mean SQM: 21.40

Astrometry.net job: 1609782

RA center: 184.750 degrees

DEC center: 47.315 degrees

Pixel scale: 0.699 arcsec/pixel

Orientation: 97.427 degrees

Field radius: 0.355 degrees

Locations: Duc, Prayssas, Lot et Garonne, France

Description

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 galaxy
- sky background removal (DBE in PI)
- slight deconvolution (masked)
- non linear image creation
- green neutral
- color saturation boost masked
Final image :
- jpeg calibration done in Mac Photo (levels adjust and further saturation boost and color balance)

Comments

Author

Daniel.P
Daniel.P
License: None (All rights reserved)
1494
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Messier 106, 





    
        

            Daniel.P