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Contains:  Witch Head nebula, IC 2118, The star ψEri

Image of the day 01/08/2019

Getting plate-solving status, please wait...
    Witch Head HaLRGB, 





    
        

            Olly Penrice
    Witch Head HaLRGB

    Witch Head HaLRGB

    Technical card

    Resolution: 2300x1517

    Astrometry.net job: 2445515

    RA center: 75.933 degrees

    DEC center: -7.923 degrees

    Pixel scale: 6.071 arcsec/pixel

    Orientation: 270.591 degrees

    Field radius: 2.323 degrees

    Data source: Backyard

    Description

    Shot with Tak FSQ106N/Atik 11000/Mesu200 from Les Granges in SE France.
    L 20x14 mins, RGB 9x10 mins per colour, Ha 13x20 mins. Processed in Astro Art, Registar, Pixinsight and mostly Photoshop CS3. Ha mapped to red in blend mode Lighten.

    Lots of flares and satelites to process out!

    Happy new year to everyone.

    Comments

    Author

    ollypenrice
    Olly Penrice
    Like

    Sky plot

    Sky plot

    Histogram

    Witch Head HaLRGB, 





    
        

            Olly Penrice