Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 17  ·  NGC 6618  ·  Omega nebula
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M17 - Omega nebula, 



    
        

            Markus A. R. Langlotz
M17 - Omega nebula
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M17 - Omega nebula

Technical card

Imaging telescopes or lenses: Skywatcher MN 190

Imaging cameras: QHY10

Mounts: SkyWatcher NEQ6 PRO

Guiding telescopes or lenses: Skywatcher MN 190

Guiding cameras: QHYCCD ALccd 5L-II

Software: Adobe Photoshop 6 CS  ·  Deep Sky Stacker  ·  PixInsight 1.8 Ripley


Dates:June 28, 2019

Frames: 4x1800" (gain: 23.00) -20C bin 1x1

Integration: 2.0 hours

Darks: ~20

Flats: ~20

Bias: ~20

Avg. Moon age: 25.03 days

Avg. Moon phase: 21.21%

Bortle Dark-Sky Scale: 3.00

Temperature: 15.00


Basic astrometry details

Astrometry.net job: 2799014

RA center: 18h 20' 31"

DEC center: -16° 14' 34"

Pixel scale: 1.248 arcsec/pixel

Orientation: 82.195 degrees

Field radius: 0.809 degrees


Resolution: 3885x2589

Locations: Juniper Hill Observatory, Köfering, Bayern, Germany

Data source: Backyard

Comments

Revisions

  • M17 - Omega nebula, 



    
        

            Markus A. R. Langlotz
    Original
  • M17 - Omega nebula, 



    
        

            Markus A. R. Langlotz
    B
  • Final
    M17 - Omega nebula, 



    
        

            Markus A. R. Langlotz
    C

B

Description: Color gradation and background optimized.

Uploaded: ...

C

Description: Color balance optimized; visibility of faint and brightest areas increased.

Uploaded: ...

Sky plot

Sky plot

Histogram

M17 - Omega nebula, 



    
        

            Markus A. R. Langlotz

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The OSC Club (One Shot Camera)