Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  De Mairan's nebula  ·  Great Orion Nebula  ·  Hatysa  ·  IC 420  ·  Lower Sword  ·  M 42  ·  M 43  ·  M43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC1973  ·  NGC1975  ·  NGC1977  ·  NGC1980  ·  NGC1981  ·  NGC1999  ·  Orion Nebula  ·  Sh2-279  ·  Sh2-281  ·  And 9 more.
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M42 Orion Nebula, 



    
        

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M42 Orion Nebula

Getting plate-solving status, please wait...
M42 Orion Nebula, 



    
        

            star-watcher.ch
Powered byPixInsight

M42 Orion Nebula

Technical card

Imaging telescopes or lenses: Canon EF 400mm f/5.6L USM

Imaging cameras: Canon EOS 70Da

Mounts: SkyWatcher Star Adventurer

Guiding telescopes or lenses: Orion Mini 50mm Guide Scope

Guiding cameras: Lacerta MGEN 2

Software: Pleiades Astrophoto PixInsight  ·  Adobe Lightroom

Filters: Astronomik CLS-CCD Clip Filter


Dates:Dec. 28, 2016

Frames:Astronomik CLS-CCD Clip Filter: 46x120" (1h 32') ISO800

Integration: 1h 32'

Darks: ~26

Bias: ~42

Avg. Moon age: 28.79 days

Avg. Moon phase: 0.62%

Bortle Dark-Sky Scale: 3.00

Temperature: 1.00


Astrometry.net job: 4512655

RA center: 5h 35' 1"

DEC center: -5° 16' 17"

Pixel scale: 2.155 arcsec/pixel

Orientation: -90.090 degrees

Field radius: 1.811 degrees


Resolution: 5015x3380

Locations: Gurnigel 1608m, Bern, BE, Switzerland

Description

Yes, another clear night... :-)

Probably 90s would be better next time... It's center is so bright...

f/5.6

Comments

Revisions

  • M42 Orion Nebula, 



    
        

            star-watcher.ch
    Original
  • M42 Orion Nebula, 



    
        

            star-watcher.ch
    B
  • M42 Orion Nebula, 



    
        

            star-watcher.ch
    C
  • Final
    M42 Orion Nebula, 



    
        

            star-watcher.ch
    D

D

Description: Reprocessed using DBE (instead of ABE). Very time consuming, but far better results than with ABE.

Uploaded: ...

Sky plot

Sky plot

Histogram

M42 Orion Nebula, 



    
        

            star-watcher.ch