Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1982  ·  The star θ1Ori  ·  The star θ2Ori
M42 HaOIII bicolor, starless experiment, 



    
        

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M42 HaOIII bicolor, starless experiment
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M42 HaOIII bicolor, starless experiment

M42 HaOIII bicolor, starless experiment, 



    
        

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M42 HaOIII bicolor, starless experiment
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M42 HaOIII bicolor, starless experiment

Acquisition details

Dates:
Nov. 22, 2016 ·  Nov. 23, 2016
Frames:
Baader Ha 2" 7nm: 15×1800(7h 30′) bin 1×1
Baader Ha 2" 7nm: 10×200(33′ 20″) bin 1×1
Baader OIII 1.25" 8.5nm: 10×200(33′ 20″) bin 1×1
Baader OIII 1.25" 8.5nm: 15×600(2h 30′) bin 2×2
Integration:
11h 6′ 40″
Avg. Moon age:
23.68 days
Avg. Moon phase:
34.08%

RA center: 05h34m50s.9

DEC center: -05°3014

Pixel scale: 0.839 arcsec/pixel

Orientation: 52.080 degrees

Field radius: 0.553 degrees

Resolution: 1824x1802

File size: 1.4 MB

Comments

Revisions

    M42 HaOIII bicolor, starless experiment, 



    
        

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    Original
  • Final
    M42 HaOIII bicolor, starless experiment, 



    
        

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    B

Sky plot

Sky plot

Histogram

M42 HaOIII bicolor, starless experiment, 



    
        

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