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Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
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Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb
Great Orion Nebula with the 130PDS in RGB and iR

Great Orion Nebula with the 130PDS in RGB and iR

Technical card

Resolution: 3092x2292

Dates:Sept. 10, 2017Sept. 7, 2018Sept. 8, 2018Sept. 9, 2018Sept. 10, 2018Sept. 12, 2018Sept. 16, 2018Sept. 17, 2018

Frames:
ZWO B 1.25": 40x120" (gain: 76.00) -15C bin 1x1
ZWO B 1.25": 20x20" (gain: 76.00) -15C bin 1x1
ZWO G 1.25": 41x120" (gain: 76.00) -15C bin 1x1
ZWO G 1.25": 21x20" (gain: 76.00) -15C bin 1x1
Hutech IDAS 1.25" LPS P2: 45x120" (gain: 76.00) -15C bin 1x1
Baader IR685: 15x120" (gain: 76.00) -15C bin 1x1
Baader IR685: 30x20" (gain: 76.00) -15C bin 1x1
ZWO R 1.25": 30x120" (gain: 76.00) -15C bin 1x1
ZWO R 1.25": 23x20" (gain: 76.00) -15C bin 1x1

Integration: 6.2 hours

Avg. Moon age: 15.27 days

Avg. Moon phase: 25.07%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2492441

RA center: 83.719 degrees

DEC center: -5.368 degrees

Pixel scale: 1.903 arcsec/pixel

Orientation: 89.744 degrees

Field radius: 1.017 degrees

Data source: Backyard

Description

I thought I had enough time to shoot again the M42 this season with this scope, but the winter has other plans about the night.
Next season it's its time for real.

Comments

Author

alexbb
alexbb
License: None (All rights reserved)
6093
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Revisions

  • Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb
    Original
  • Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb
    B
  • Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb
    C
  • Final
    Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb
    D

B

More contrast around the core

C

More colour!

Sky plot

Sky plot

Histogram

Great Orion Nebula with the 130PDS in RGB and iR, 





    
        

            alexbb