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Contains:  NGC 4656, NGC 4631, NGC 4627
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NGC 4631 and NGC 4656, 





    
        

            Felix
NGC 4631 and NGC 4656

NGC 4631 and NGC 4656

Technical card

Imaging telescope or lens:TS Optics TS PHOTOLINE Triplet FPL-53 APO 102/715

Imaging camera:ZWO Optical ASI071MC-cool

Mount:GPD2

Guiding telescope or lens:50mm Guidescope

Guiding camera:ASI ZWO ASI120MC

Software:StarToolsAdobe PhotoShop CS 3

Filter:Hutech IDAS 2" LPS-P2

Resolution: 4643x3163

Dates:March 27, 2017

Frames:Hutech IDAS 2" LPS-P2: 39x300" (gain: 90.00) -15C bin 1x1

Integration: 3.2 hours

Darks: ~24

Flats: ~24

Bias: ~32

Avg. Moon age: 28.85 days

Avg. Moon phase: 0.52%

Temperature: 5.50

Astrometry.net job: 1516298

RA center: 190.718 degrees

DEC center: 32.292 degrees

Pixel scale: 1.387 arcsec/pixel

Orientation: 149.961 degrees

Field radius: 1.082 degrees

Locations: Northern Observatory, Hildesheim, Deutschland, Germany

Data source: Traveller

Comments

Author

Charriu
Felix
License: Attribution-NonCommercial Creative Commons
3750
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Revisions

  • NGC 4631 and NGC 4656, 





    
        

            Felix
    Original
  • Final
    NGC 4631 and NGC 4656, 





    
        

            Felix
    B

B

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NGC 4631 and NGC 4656, 





    
        

            Felix