The Double Cluster 

amateur astronomy
and
astrophotography

 

    ACQUISITION AND PROCESSING DETAILS

placeholder Object: NGC 884 and NGC 869 The Double Cluster
Constellation Perseus
Date: 11/30/2005
Location: Tierra Verde, Florida
Weather: Clear, cool, good seeing
Instrument: Takahashi FSQ 106N
Mount: Astro-Physics AP900 GTO
Guiding: Internal
Camera: SBIG STL-11000M
Filters: Astronomik LRGB
Software: MaxIm/DL, The Sky 6, ASCOM POTH
Exposures: L: 3x300 seconds @ 1X1 Binning
R: 3x600 seconds @ 1x1 Binning
G: 3x400 seconds @ 1x1 Binning
B: 3x600 seconds @ 1x1 Binning 
Processing: PhotoShop CS2, MaxIm/DL
Remarks: Image at 100% cropped for Web display.
   

 


Monitor Calibration Scale

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