Hemisphere:  Southern  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
M42, 



    
        

            VuurEnVlam
M42
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M42

Technical card

Imaging telescopes or lenses: SkyWatcher Esprit 100ED Super APO Triplet

Imaging cameras: QHY22

Mounts: Skywatcher AZ-EQ6 GT

Guiding telescopes or lenses: SkyWatcher 80/400 achromatic

Guiding cameras: ZWO ASI120MM-S

Focal reducers: Skywatcher Esprit 100 F5.5 flattener

Software: PixInsight

Filters: Astrodon SII 1.25 3nm  ·  Astrodon OIII 1.25 3nm  ·  Astrodon Ha 1.25 5nm


Dates:Oct. 15, 2017

Frames:
Astrodon Ha 1.25 5nm: 3x60" bin 1x1
Astrodon Ha 1.25 5nm: 3x300" -10C bin 1x1
Astrodon Ha 1.25 5nm: 5x600" -10C bin 1x1
Astrodon OIII 1.25 3nm: 3x300" -10C bin 1x1
Astrodon OIII 1.25 3nm: 3x60" -10C bin 1x1
Astrodon SII 1.25 3nm: 3x300" -10C bin 1x1
Astrodon SII 1.25 3nm: 3x60" -10C bin 1x1

Integration: 1.7 hours

Bias: ~50

Avg. Moon age: 25.26 days

Avg. Moon phase: 19.25%


Basic astrometry details

Astrometry.net job: 1801190

RA center: 5h 35' 13"

DEC center: -5° 22' 30"

Pixel scale: 1.679 arcsec/pixel

Orientation: 255.403 degrees

Field radius: 0.811 degrees


Resolution: 2722x2164

Locations: Roma, Roma, RM, Italy

Data source: Backyard

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VuurEnVlam
VuurEnVlam
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M42, 



    
        

            VuurEnVlam