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





    
        

            jdifool
Double Cluster NGC 869 & NGC 884

Double Cluster NGC 869 & NGC 884

Technical card

Resolution: 4702x2939

Dates:Jan. 7, 2018Jan. 8, 2018

Frames:Orion SkyGlow 2" Imaging Filter: 99x180" ISO800

Integration: 4.9 hours

Flats: ~20

Bias: ~200

Avg. Moon age: 21.22 days

Avg. Moon phase: 59.75%

Astrometry.net job: 1888924

RA center: 35.148 degrees

DEC center: 57.157 degrees

Pixel scale: 1.520 arcsec/pixel

Orientation: 177.744 degrees

Field radius: 1.170 degrees

Locations: Terrassensternwarte, Berlin, Germany

Data source: Backyard

Description

First light with my new apo refractor under extreme windy conditions. Guiding was terrible, no darks were used and i still need to get rid of the coma issues. That said i'm fine with the result.

Comments

Author

jdifool
jdifool
License: None (All rights reserved)
1790
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Double Cluster NGC 869 & NGC 884, 





    
        

            jdifool