Hemisphere:  Southern  ·  Contains:  Great Orion Nebula  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  Orion Nebula  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  the Running Man Nebula
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The Great Orion Nebula in HaRGB, 



    
        

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The Great Orion Nebula in HaRGB
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The Great Orion Nebula in HaRGB

Technical card

Imaging telescopes or lenses: Teleskop Service Ts photoline 80mm apo

Imaging cameras: ZWO ASI 1600MM-Cool pro

Mounts: Celestron Advanced VX

Guiding telescopes or lenses: Orion Mini 50mm Guide Scope

Guiding cameras: Zwo ASI120MC

Focal reducers: TS2 Flattener

Software: Photoshop CC 2018 Photoshop CC2018

Filters: ZWO RED  ·  ZWO BLUE  ·  ZWO GREEN  ·  ZWO H-alpha 7 nm



Basic astrometry details

Astrometry.net job: 4137957

RA center: 5h 35' 4"

DEC center: -5° 15' 28"

Pixel scale: 0.813 arcsec/pixel

Orientation: 356.846 degrees

Field radius: 1.029 degrees


Resolution: 6446x6446

Locations: Utrecht city centre, Utrecht, Utrecht, Netherlands

Data source: Backyard

Comments

Author

widotje
AstroForum
License: None (All rights reserved)
340
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  • The Great Orion Nebula in HaRGB, 



    
        

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    Original
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    The Great Orion Nebula in HaRGB, 



    
        

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Description: darkened and reduced background noise

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The Great Orion Nebula in HaRGB, 



    
        

            AstroForum