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Contains:  NGC 884, Double cluster, NGC 869, The star 7Per
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NGC 884 und NGC 869, 





    
        

            Gottfried Meissner
NGC 884 und NGC 869

NGC 884 und NGC 869

Technical card

Imaging telescope or lens:Sky-Watcher 130/650 PDS

Imaging camera:Fujifilm X-A1

Mount:Syntha Heq5pro

Guiding telescope or lens:Sky-Watcher 130/650 PDS

Guiding camera:Astrolumina ALccd5L-IIc

Software:Star phd-guiding

Accessories:Baader MPCCOff-Axis Guider TSOAG9

Resolution: 4866x3218

Dates:Sept. 15, 2016

Frames: 93x300" ISO400

Integration: 7.8 hours

Flats: ~50

Bias: ~50

Avg. Moon age: 13.33 days

Avg. Moon phase: 97.69%

Astrometry.net job: 1243523

RA center: 35.384 degrees

DEC center: 57.216 degrees

Pixel scale: 1.505 arcsec/pixel

Orientation: -2.134 degrees

Field radius: 1.220 degrees

Description

Bei fast vollen Mond erschien mir die Aufnahme eines OCs als erfolgversprechend. Von schwachen Nebeln wollte ich bei den Bedingungen nichts wissen. Hoffentlich gefällt das Bild. CS Gottfried

Comments

Author

Gottfried
Gottfried Meissner
License: None (All rights reserved)
4463
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Revisions

  • NGC 884 und NGC 869, 





    
        

            Gottfried Meissner
    Original
  • Final
    NGC 884 und NGC 869, 





    
        

            Gottfried Meissner
    B

Sky plot

Sky plot

Histogram

NGC 884 und NGC 869, 





    
        

            Gottfried Meissner