Hemisphere:  Northern  ·  Contains:  NGC 6939  ·  NGC 6946  ·  The star ηCep

Image of the day 12/24/2016

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    Diversity Of The Universe, 



    
        

            Nicolas Kizilian
    Diversity Of The Universe
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    Technical card

    Imaging telescopes or lenses: William Optics Zenithstar 66

    Imaging cameras: Moravian G2-8300

    Mounts: Skywatcher AZ-EQ6 GT

    Guiding telescopes or lenses: SkyWatcher Finder/Guider 9x50

    Guiding cameras: QHY5L-IIc

    Focal reducers: William Optics flat 6

    Software: PHD2  ·  PixInsight 1.8  ·  Sequence Generator Pro  ·  Photoshop C6

    Filters: Astrodon OIII 5nm  ·  Astrodon SII 5nm  ·  astrodon Ha 5nm  ·  L  ·  B  ·  G


    Frames:
    Astrodon OIII 5nm: 58x1200" bin 1x1
    B: 34x180" bin 2x2
    G: 33x180" bin 2x2
    L: 93x600" bin 1x1
    R: 34x180" bin 2x2
    astrodon Ha 5nm: 42x600" bin 1x1

    Integration: 46.9 hours


    Basic astrometry details

    Astrometry.net job: 1373094

    RA center: 20h 55' 51"

    DEC center: +60° 1' 33"

    Pixel scale: 3.391 arcsec/pixel

    Orientation: 6.199 degrees

    Field radius: 3.920 degrees


    Resolution: 7530x3547

    Data source: Backyard

    Description

    A 6 panel mosaic in LRGBHO shot over 11 nights.

    6 deep sky objects :
    An open cluster : NGC 6939
    A Galaxy : NGC 6946 , the Fireworks Galaxy
    A Dark Nebula : Barnard 150
    An Emission Nebula : Sharpless 129
    A planetary Nebula : Ou4
    A relfexion nebula : VdB 140

    More informations here :
    - www.astropixels.fr/diversity-of-the-universe/ (Eng)
    - http://astro.kizix.org/la-diversite-de-lunivers/ (Fr)

    Comments

    Author

    NicolasKizilian
    Nicolas Kizilian
    License: None (All rights reserved)
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    Diversity Of The Universe, 



    
        

            Nicolas Kizilian