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Contains:  M 27, Dumbbell nebula, NGC 6853
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M27 Dumbbell Nebula 400mm, 





    
        

            star-watcher.ch
M27 Dumbbell Nebula 400mm

M27 Dumbbell Nebula 400mm

Technical card

Resolution: 2734x1891

Dates:May 17, 2017

Frames:Astronomik CLS-CCD Clip Filter: 37x120" ISO1600

Integration: 1.2 hours

Darks: ~23

Bias: ~34

Avg. Moon age: 20.71 days

Avg. Moon phase: 65.06%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 1580607

RA center: 19h 59' 38"

DEC center: +22° 42' 50"

Pixel scale: 1.437 arcsec/pixel

Orientation: 0.195 degrees

Field radius: 0.664

Locations: Derendingen 454m, Solothurn, SO, Switzerland

Description

Yesterday M27 came in sight while shooting M92, so I decided to switch to M27 since the weather was fantastic... but a short night for me ;-)

f/5.6, 2x drizzle

Comments

Author

star-watcher.ch
star-watcher.ch
License: None (All rights reserved)
5903
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Revisions

  • M27 Dumbbell Nebula 400mm, 





    
        

            star-watcher.ch
    Original
  • M27 Dumbbell Nebula 400mm, 





    
        

            star-watcher.ch
    B
  • Final
    M27 Dumbbell Nebula 400mm, 





    
        

            star-watcher.ch
    C

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Histogram

M27 Dumbbell Nebula 400mm, 





    
        

            star-watcher.ch