Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
The Great Orion Nebula, 



    
        

            Alberto Negro
The Great Orion Nebula
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The Great Orion Nebula

The Great Orion Nebula, 



    
        

            Alberto Negro
The Great Orion Nebula
Powered byPixInsight

The Great Orion Nebula

Technical card

Imaging cameras: Canon 1200D

Mounts: Orion SkyView Pro

Guiding telescopes or lenses: Orion Guide Scope 50mm

Guiding cameras: QHYCCD QHY 5LII

Focal reducers: Skywatcher 0,85x Flattener

Software: Adobe Lighroom CC 2017  ·  Pisinsight 1.8  ·  PHD 2 PHD2 Guiding

Filters: Astronomik ClipCLS CCD


Dates:Nov. 16, 2017

Frames: 15x400"

Integration: 1.7 hours

Avg. Moon age: 27.69 days

Avg. Moon phase: 3.77%


Basic astrometry details

Astrometry.net job: 1820866

RA center: 5h 34' 55"

DEC center: -5° 9' 50"

Pixel scale: 1.436 arcsec/pixel

Orientation: 62.294 degrees

Field radius: 0.982 degrees


Resolution: 1824x1217

Description

15x400''
15x120''
15x7''
As I do not like HDR colours, i used the shorter exposures only in masked saturated nebula cores

Comments

Sky plot

Sky plot

Histogram

The Great Orion Nebula, 



    
        

            Alberto Negro