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Contains:  NGC 884, Double cluster, NGC 869, The star 7Per, The star 8Per
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Double Cluster NGC869 & NGC884, 


            Bob J
Double Cluster NGC869 & NGC884

Double Cluster NGC869 & NGC884

Technical card

Resolution: 3326x2504

Dates:Aug. 22, 2015

Frames: 30x300" bin 1x1

Integration: 2.5 hours

Darks: ~30

Bias: ~30

Avg. Moon age: 7.11 days

Avg. Moon phase: 47.05% job: 748184

RA center: 35.026 degrees

DEC center: 57.206 degrees

Pixel scale: 1.923 arcsec/pixel

Orientation: -51.330 degrees

Field radius: 1.112 degrees



Bob J
License: None (All rights reserved)

Sky plot

Sky plot


Double Cluster NGC869 & NGC884, 


            Bob J