Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 3718  ·  NGC 3729

Image of the day 06/18/2018

    NGC3718, 



    
        

            Mats Pfersdorff
    NGC3718
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    NGC3718

    Technical card

    Imaging telescopes or lenses: Takahashi FSQ 106ED  ·  TMB - LZOS TMB 152/1200 APO

    Imaging cameras: QSI 583 WSG

    Mounts: Astro-Physics AP900GTO CP3

    Guiding cameras: Starlight Xpress Lodestar X2

    Software: CCDWare CCDStack 2  ·  Photoshop CC  ·  Cyanogen MaxIm DL Pro 6

    Filters: Astrodon LRGB filter set


    Frames:
    B: 18x600" bin 1x1
    G: 18x600" bin 1x1
    L: 17x900" bin 1x1
    R: 18x600" bin 1x1

    Integration: 13.2 hours


    Basic astrometry details

    Astrometry.net job: 2094324

    RA center: 11h 33' 7"

    DEC center: +53° 3' 57"

    Pixel scale: 0.925 arcsec/pixel

    Orientation: 1.414 degrees

    Field radius: 0.347 degrees


    Resolution: 2229x1526

    Locations: Northern Blackforest, Völkersbach, Germany

    Data source: Traveller

    Description

    L: 17x900s (TMB 152/1200)
    RGB: 18x600s each filter (Tak FSQ106ED)

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    NGC3718, 



    
        

            Mats Pfersdorff