Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  Double cluster  ·  NGC 869  ·  NGC 884
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Double Amas de Persée - NGC 869 et NGC 884, 



    
        

            Le Mouellic Guillaume
Double Amas de Persée - NGC 869 et NGC 884
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Double Amas de Persée - NGC 869 et NGC 884

Technical card

Imaging telescopes or lenses: Télescope Service 102 Triplet APO

Imaging cameras: Starlight Xpress CoStar

Mounts: Sky-Watcher NEQ6

Guiding telescopes or lenses: Télescope Service 102 Triplet APO

Guiding cameras: Starlight Xpress CoStar

Focal reducers: PHOTOLINE applanisseur

Software: Maxim DL  ·  Pleiades Astrophoto Pixinsight Core 1.8

Filters: Astronomik RVB  ·  L


Dates:Aug. 21, 2014

Frames:
L: 20x300" -15C bin 1x1
Astronomik RVB: 15x180" -15C bin 2x2

Integration: 2.4 hours

Darks: ~20

Flats: ~15

Bias: ~40

Avg. Moon age: 25.86 days

Avg. Moon phase: 14.51%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 1894564

RA center: 2h 20' 53"

DEC center: +57° 8' 45"

Pixel scale: 1.291 arcsec/pixel

Orientation: 49.002 degrees

Field radius: 0.620 degrees


Resolution: 2682x2178

Locations: La Garande, Clermont-Ferrand, Auvergne, France

Comments

Revisions

  • Double Amas de Persée - NGC 869 et NGC 884, 



    
        

            Le Mouellic Guillaume
    Original
  • Double Amas de Persée - NGC 869 et NGC 884, 



    
        

            Le Mouellic Guillaume
    C
  • Final
    Double Amas de Persée - NGC 869 et NGC 884, 



    
        

            Le Mouellic Guillaume
    D

Sky plot

Sky plot

Histogram

Double Amas de Persée - NGC 869 et NGC 884, 



    
        

            Le Mouellic Guillaume