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Contains:  NGC 884, Double cluster, NGC 869
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Double Cluster (Moonlight), 





    
        

            bobzeq25

Double Cluster (Moonlight)

Technical card

Imaging telescope or lens:Stellarvue SVQ100

Imaging camera:ZWO ASI183MC-Cool

Mount:CEM60

Guiding telescope or lens:Generic 240mm F4 guidescope

Guiding camera:QHYCCD QHY5III 174M

Software:PixInsight

Resolution: 3430x3985

Dates:Nov. 20, 2018

Frames: 200x30" (gain: 53.00) -20C

Integration: 1.7 hours

Darks: ~30

Flats: ~30

Bias: ~100

Avg. Moon age: 11.92 days

Avg. Moon phase: 91.11%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 3.00

Astrometry.net job: 2382512

Data source: Backyard

Description

First light with the ASI183MC. Bright Moon, so, a cluster (or two ).

Comments

Author

bobzeq25
bobzeq25
License: None (All rights reserved)
2710
Like

Revisions

  • Double Cluster (Moonlight), 





    
        

            bobzeq25
    Original
  • Final
    Double Cluster (Moonlight), 





    
        

            bobzeq25
    C

C

Warmed color less, better background, more sharply defined stars. Not at all sure which version I like best, this is a bit "clinical", but more technically correct.

Histogram

Double Cluster (Moonlight), 





    
        

            bobzeq25