Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 6939  ·  NGC 6946
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NGC 6946 and 6939, 



    
        

            Pavel (sypai) Syrin
NGC 6946 and 6939
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NGC 6946 and 6939

Technical card

Imaging telescopes or lenses: Sky-Watcher ED80

Imaging cameras: Canon 1100D

Mounts: Sky-Watcher NEQ6 Pro SyncScan

Guiding telescopes or lenses: Sky-Watcher BK804

Guiding cameras: QHY 5

Software: AstroSurf IRIS v5.59  ·  Photoshop CC  ·  Pixinsight LE


Dates:March 22, 2014

Frames: 16x660" (2h 56') ISO800 bin 1x1

Integration: 2h 56'

Flats: 12

Bias: 36

Avg. Moon age: 20.50 days

Avg. Moon phase: 67.19%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 5.70

Temperature: 6.00


Basic astrometry details

Astrometry.net job: 299223

RA center: 20h 33' 49"

DEC center: +60° 24' 54"

Orientation: 89.471 degrees

Field radius: 1.196 degrees


Resolution: 620x416

Locations: «Астросадик», Мосальское, Воронежская область, Russian Federation

Comments

Revisions

  • NGC 6946 and 6939, 



    
        

            Pavel (sypai) Syrin
    Original
  • Final
    NGC 6946 and 6939, 



    
        

            Pavel (sypai) Syrin
    B

Sky plot

Sky plot

Histogram

NGC 6946 and 6939, 



    
        

            Pavel (sypai) Syrin