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Contains:  IC 4845, IC 4842, NGC 6771, NGC 6770, NGC 6769
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NGC6769/70 Devil's Mask, 





    
        

            Rolf Dietrich
NGC6769/70 Devil's Mask

NGC6769/70 Devil's Mask

Technical card

Imaging telescope or lens:GSO RC 8"

Imaging camera:ATIK 383L+ Mono

Mount:Vixen New Atlux

Guiding telescope or lens:GSO RC 8"

Guiding camera:Meade DSI II Pro Off Axis

Software:StarSpikes ProADOBE PHOTOSHOP CS5.5PixInsight

Resolution: 2859x2181

Dates:May 28, 2017

Frames:
Baader B 2": 6x600" -25C bin 2x2
Baader G 2": 6x600" -25C bin 2x2
Baader R 2": 6x600" -25C bin 2x2

Integration: 3.0 hours

Avg. Moon age: 3.11 days

Avg. Moon phase: 10.55%

Astrometry.net job: 2701366

RA center: 19h 18' 21"

DEC center: -60° 33' 54"

Pixel scale: 0.775 arcsec/pixel

Orientation: 359.216 degrees

Field radius: 0.387

Locations: Astrofarm Kiripotib, about 150km south-east of Windhoek, Namibia

Data source: Traveller

Description

Aufnahmeort: Kiripotib Astrofarm, Namibia

- additionally luminance from all my RGB-Subframes.
- focal length 1624mm/8 (without corrector or reducer)!

Comments

Author

rodi
Rolf Dietrich
License: None (All rights reserved)
1140
Like

Revisions

  • NGC6769/70 Devil's Mask, 





    
        

            Rolf Dietrich
    Original
  • Final
    NGC6769/70 Devil's Mask, 





    
        

            Rolf Dietrich
    C

C

Revision: Star-Colours, Bachground

Sky plot

Sky plot

Histogram

NGC6769/70 Devil's Mask, 





    
        

            Rolf Dietrich