Hemisphere:  Northern  ·  Contains:  NGC 7023  ·  NGC7023  ·  VdB139
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Iris Nebula NGC 7023 in the dust, 



    
        

            Göran Nilsson
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Iris Nebula NGC 7023 in the dust

Imaging telescopes or lenses: Explore Scientific 127mm ED APO

Imaging cameras: Canon 60Da

Mounts: Skywatcher EQ 8

Guiding telescopes or lenses: SkyWatcher 80/400 achromatic

Guiding cameras: QHY-5-L-II-M QHY5-II Mono

Software: Nebulosity 4 Nebulosity4  ·  PHOTOSHOP CS5

Filters: Hutech IDAS LPS P2 2" IDAS LPS P2


Dates:Nov. 27, 2016

Frames: 39x480"

Integration: 5.2 hours

Avg. Moon age: 27.73 days

Avg. Moon phase: 3.61%


Astrometry.net job: 1498631

RA center: 21h 2' 3"

DEC center: +68° 12' 28"

Pixel scale: 1.587 arcsec/pixel

Orientation: 26.341 degrees

Field radius: 0.782 degrees


Resolution: 2953x1964

Locations: Home Observatory, Hole, Värmland, Sweden

Data source: Backyard

Description

I posted the first version of this Iris Nebula data at the end of November (data from two nights in October and November), and today I took another look at it and thought I could see a bit more information, star colour and dust in there, and yes there were more to be found. It is so different from my previous version that I post it separately.

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Author

gorann
Göran Nilsson
License: None (All rights reserved)
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Revisions

  • Iris Nebula NGC 7023 in the dust, 



    
        

            Göran Nilsson
    Original
  • Iris Nebula NGC 7023 in the dust, 



    
        

            Göran Nilsson
    B
  • Final
    Iris Nebula NGC 7023 in the dust, 



    
        

            Göran Nilsson
    C

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Iris Nebula NGC 7023 in the dust, 



    
        

            Göran Nilsson