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





    
        

            Fuuma-mfuk
NGC869-NGC884 Double Cluster

NGC869-NGC884 Double Cluster

Technical card

Imaging telescope or lens:BORG 77ED

Imaging camera:Canon KissDN改

Mount:Vixen GPD Skysensor 2000PC

Guiding telescope or lens:Meade 7×50mm

Guiding camera:QcamPro4000R

Focal reducer:BORG ×0.85DG

Software:AstroArts StellaImage7Adobe Photoshop 6 CS ExtendedGuideDog

Resolution: 2048x1378

Dates:Aug. 28, 2006

Frames: 2x180" ISO800

Integration: 0.1 hours

Avg. Moon age: 4.20 days

Avg. Moon phase: 18.70%

Astrometry.net job: 517210

RA center: 34.973 degrees

DEC center: 57.167 degrees

Orientation: 170.324 degrees

Field radius: 1.868 degrees

Locations: Mt.Oisi, Aridagawa town, Wakayama Pref., Japan

Description

NGC869-NGC884 二重星団h-x
2006/8/28 撮影地:生石高原
BORG77ED + Reducer0.85DG Canon EOS KissDN改(20Daローパスに換装)
30sec.2 + 60sec.2 + 120sec.2 + 180sec.2 ISO800 GPD+SS2000PC QcamPro4000 GuideDogでオートガイド

Comments

Author

Fuuma-mfuk
Fuuma-mfuk
License: Attribution-NonCommercial-NoDerivs Creative Commons
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Revisions

  • NGC869-NGC884 Double Cluster, 





    
        

            Fuuma-mfuk
    Original
  • Final
    NGC869-NGC884 Double Cluster, 





    
        

            Fuuma-mfuk
    B

Sky plot

Sky plot

Histogram

NGC869-NGC884 Double Cluster, 





    
        

            Fuuma-mfuk