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Hemisphere:  Northern  ·  Contains:  Double cluster, IC 1795, IC 1805, IC 1848, NGC 1027, NGC 744, NGC 869, NGC 884, NGC 896, NGC 957, The star 53Cas, The star 7Per, The star 8Per, The star 9Per
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Double cluster, 



    
        

            Rich Bamford
Double cluster
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Double cluster

Technical card

Imaging telescopes or lenses: Sigma 105mm f/2.8 EX DG OS HSM macro

Mounts: SkyWatcher Star Adventurer

Guiding cameras: Nikon D7100

Software: Deepsky Stacker  ·  PixInsight

Filters: Hutech IDAS LPS D1 2"


Dates:Oct. 4, 2014

Frames:Hutech IDAS LPS D1 2": 140x60" ISO800

Integration: 2.3 hours

Darks: ~4

Bias: ~20

Avg. Moon age: 10.30 days

Avg. Moon phase: 79.09%


Basic astrometry details

Astrometry.net job: 677205

RA center: 2h 21' 54"

DEC center: +60° 3' 46"

Pixel scale: 7.940 arcsec/pixel

Orientation: 113.674 degrees

Field radius: 7.203 degrees


Resolution: 5319x3789

Locations: Home, Grantham, United Kingdom

Description

Reprocess of some data from October 2014
Experimenting with 2" IDAS on front of 105mm DSLR prime lens.

Comments

Author

Myrialejean
Rich Bamford
License: None (All rights reserved)
1131
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Double cluster, 



    
        

            Rich Bamford