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Contains:  NGC 2903, NGC 2905
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NGC 2903, 



    
        

            Stéphane.Lemaire-...
NGC 2903
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NGC 2903

Technical card

Imaging telescopes or lenses: SkyWatcher Sky-Watcher Evostar-100 ED DS-PRO (OTA)

Imaging cameras: Canon EOS 1100D canon 1100D non dé-filtré

Mounts: Celestron Advanced VX

Focal reducers: SkyWatcher 0.85 Focal Reducer

Software: Deepsky Stacker  ·  DxO Optics Pro 9


Dates:March 12, 2015

Frames: 60x60"

Integration: 1.0 hours

Avg. Moon age: 20.93 days

Avg. Moon phase: 62.78%


Basic astrometry details

Astrometry.net job: 570155

RA center: 9h 32' 34"

DEC center: +21° 27' 21"

Orientation: -122.769 degrees

Field radius: 0.996 degrees


Resolution: 4386x2977

Description

NGC 2903 est une galaxie spirale barrée, située à environ 21 millions d'années-lumière, dans la constellation du Lion. Elle a été découverte par William Herschel le 16 novembre 1784

Comments

Author

stef-astro
Stéphane.Lemaire-...
License: None (All rights reserved)
1900
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Revisions

  • NGC 2903, 



    
        

            Stéphane.Lemaire-...
    Original
  • NGC 2903, 



    
        

            Stéphane.Lemaire-...
    B
  • Final
    NGC 2903, 



    
        

            Stéphane.Lemaire-...
    C

Sky plot

Sky plot

Histogram

NGC 2903, 



    
        

            Stéphane.Lemaire-...