NCG4244, 



    
        

            Adriano Valvasori

NCG4244

NCG4244, 



    
        

            Adriano Valvasori

NCG4244

Technical card

Imaging telescopes or lenses: Celestron C9.25 Starbright

Imaging cameras: Atik 4000LE

Mounts: Sky-Watcher EQ6 Pro

Guiding telescopes or lenses: Orion 80/400

Guiding cameras: ATIK Titan mono

Focal reducers: Celestron Reducer, f/6.3 Reducer, f/6.3

Software: PixInsight  ·  Adobe Photoshop CS5  ·  Maxim DL


Dates:April 25, 2014

Frames: 8x480" (1h 4') -10C bin 2x2

Integration: 1h 4'

Darks: 10

Flats: 9

Bias: 20

Avg. Moon age: 25.57 days

Avg. Moon phase: 16.74%

Bortle Dark-Sky Scale: 2.00

Mean FWHM: 1.83

Temperature: 15.00


Basic astrometry details

Astrometry.net job: 258261


Resolution: 1023x1023

Locations: Osservatorio Astronomico Felsina, Medelana, Bologna, Italy

Comments

Revisions

  • NCG4244, 



    
        

            Adriano Valvasori
    Original
  • NCG4244, 



    
        

            Adriano Valvasori
    C
  • Final
    NCG4244, 



    
        

            Adriano Valvasori
    D

Histogram

NCG4244, 



    
        

            Adriano Valvasori