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Contains:  NGC 4631, NGC 4627

Image of the day 06/02/2017

Getting plate-solving status, please wait...
    NGC4631, 





    
        

            Daniele Gasparri
    NGC4631

    NGC4631

    Technical card

    Imaging telescope or lens:Skywatcher 250/1200

    Imaging cameras:SBIG ST-2000XCMSBIG ST-10XME

    Mount:SkyWatcher EQ6 belt-modded

    Guiding telescope or lens:Skywatcher 250/1200

    Guiding cameras:SBIG ST-2000XCMSBIG ST-10XME

    Software:Adobe Photoshop 2 CSMaxIm DL 5

    Resolution: 1416x1002

    Dates:May 7, 2016May 27, 2017

    Frames:
    42x300" bin 1x1
    9x720"

    Integration: 5.3 hours

    Darks: ~4

    Flats: ~26

    Avg. Moon age: 1.39 days

    Avg. Moon phase: 2.52%

    Bortle Dark-Sky Scale: 3.50

    Mean SQM: 21.15

    Astrometry.net job: 1593532

    RA center: 12h 42' 5"

    DEC center: +32° 32' 34"

    Pixel scale: 1.170 arcsec/pixel

    Orientation: -2.665 degrees

    Field radius: 0.282

    Comments

    Author

    Daniele.Gasparri
    Daniele Gasparri
    License: Attribution-NonCommercial Creative Commons
    8055
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    NGC4631, 





    
        

            Daniele Gasparri