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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
NGC 2237 Rosette Nebula

NGC 2237 Rosette Nebula

Technical card

Resolution: 5386x3612

Dates:Dec. 29, 2016

Frames:Astronomik CLS-CCD Clip Filter: 70x120" ISO1600

Integration: 2.3 hours

Darks: ~29

Bias: ~45

Avg. Moon age: 0.18 days

Avg. Moon phase: 0.04%

Bortle Dark-Sky Scale: 3.00

Temperature: -1.00

Astrometry.net job: 1435448

RA center: 97.985 degrees

DEC center: 4.999 degrees

Pixel scale: 2.154 arcsec/pixel

Orientation: 179.098 degrees

Field radius: 1.940 degrees

Locations: Gurnigel 1608m, Bern, BE, Switzerland

Description

I started on our local mountain Weissenstein... but it was so windy... impossible to work...
Finally I ended again on Gurnigel :-)
It was also very windy at the beginning... good I decided to stay longer. It was it worth ;-)

f/5.6

Comments

Author

star-watcher.ch
star-watcher.ch
License: None (All rights reserved)
8584
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Revisions

  • NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
    Original
  • NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
    B
  • NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
    C
  • NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
    D
  • Final
    NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch
    E

D

Reprocessed with DBE instead of ABE in PixInsight

Sky plot

Sky plot

Histogram

NGC 2237 Rosette Nebula, 





    
        

            star-watcher.ch