Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Orion Nebula  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1976  ·  NGC 1980  ·  NGC 1982  ·  Orion Nebula  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
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M42 close up, 



    
        

            Jan Veleba
M42 close up
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M42 close up

Getting plate-solving status, please wait...
M42 close up, 



    
        

            Jan Veleba
M42 close up
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M42 close up

Technical card

Imaging telescopes or lenses: Teleskop-Service TS Photoline 130/910 APO Triplet

Imaging cameras: ZWO ASI 1600MM Pro

Mounts: iOptron CEM60

Guiding telescopes or lenses: Svbony 60/240

Guiding cameras: ZWO ASI120Mini

Focal reducers: Altair Lightwave 0.8 Reducer/Flattener Altair Lightwave  ·  Teleskop-Service TS 3" 0,79x Reducer, Flattener

Software: Pixinsight 1.8

Filters: ZWO 1.25" Green  ·  ZWO 1.25" Red  ·  ZWO 1.25" Blue

Accessory: PrimaLuceLab Sesto Senso focuser


Dates:Feb. 14, 2021

Frames: 42x300" (3h 30')

Integration: 3h 30'

Avg. Moon age: 2.63 days

Avg. Moon phase: 7.61%


Basic astrometry details

Astrometry.net job: 4226567

RA center: 5h 34' 47"

DEC center: -5° 29' 45"

Pixel scale: 1.068 arcsec/pixel

Orientation: 353.887 degrees

Field radius: 0.759 degrees


Resolution: 4014x3174

Locations: Cottage observatory, Jezeřany - Maršovice, Jižní Morava, Czech Republic

Data source: Backyard

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M42 close up, 



    
        

            Jan Veleba