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Contains:  M 94, M94, NGC 4736
Getting plate-solving status, please wait...
M94 HDR, 



    
        

            jerryyyyy
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M94 HDR

Technical card


Dates:May 30, 2020

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 15x240" ISO0 bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 15x240" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 45x120" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 15x240" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 45x60" bin 1x1
Astrodon Red Tru-Balance E-Series Generation 2: 15x240" bin 1x1

Integration: 6.2 hours

Avg. Moon age: 7.77 days

Avg. Moon phase: 54.14%


Astrometry.net job: 3569348

RA center: 12h 50' 52"

DEC center: +41° 7' 1"

Pixel scale: 1.220 arcsec/pixel

Orientation: -0.037 degrees

Field radius: 0.482 degrees


Resolution: 2239x1753

Locations: Stanford Faculty Observatory, Stanford, California, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

HDR possible because of the three different exposure lengths on the L.

Further information on 3D LUT color processing of RGB channel independently:

https://3dlutcreator.com/3d-lut-creator---tutorials.html

Comments

Author

jerryyyyy
jerryyyyy
License: None (All rights reserved)
1190
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Revisions

  • M94 HDR, 



    
        

            jerryyyyy
    Original
  • M94 HDR, 



    
        

            jerryyyyy
    B
  • Final
    M94 HDR, 



    
        

            jerryyyyy
    C

B

Description: 3D LUT manipulations

C

Description: External ring back in this 3D LUT. Turns out there are many ways of using a "Look Up Table" LUT to independently change Red and Blues. If anyone gets interested in this: https://3dlutcreator.com/3d-lut-creator---tutorials.html

Sky plot

Sky plot

Histogram

M94 HDR, 



    
        

            jerryyyyy