Hemisphere:  Northern  ·  Contains:  M 3  ·  NGC 5272

Image of the day 05/24/2019

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    M3, 



    
        

            noodle
    M3
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    Technical card

    Imaging telescopes or lenses: GSO 10" f/8 RC GSO RC10

    Imaging cameras: Starlight Xpress SX-H694

    Mounts: EQ8

    Guiding cameras: ZWO ASI 174

    Focal reducers: Astro-Physics CCDT67

    Software: PixInsight  ·  Photoshop CC

    Filters: Astrodon LRGB, Ha



    Astrometry.net job: 2697662

    RA center: 13h 42' 12"

    DEC center: +28° 22' 33"

    Pixel scale: 0.794 arcsec/pixel

    Orientation: 267.489 degrees

    Field radius: 0.294 degrees


    Resolution: 2048x1707

    Data source: Own remote observatory

    Remote source: Lijiang Gemini Observatory

    Description

    M3
    Date: Jan-Apr. 2019
    Place : Gemini Remote Observatory, Lijiang, Yunnan, China
    Telescope : GSO RC10 /AP CCDT67
    Mount : SkyWatcher EQ8
    Camera : SX-H694(-10ºC)
    Filter : Astrodon LRGB ,
    Exposure : R:300sx20 ,G:300sx30, B:300sx22 , L:300sx43( ~9.6hr )
    Guiding: OAG ASI174,
    Processing: PI、PS-CC
    (same data set as Michael Leung)

    Comments

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    noodle
    noodle
    License: None (All rights reserved)
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    M3, 



    
        

            noodle

    In these public groups

    China Lijiang Gemini Observatory