The Great Orion Nebula

    The Great Orion Nebula

    click here to se image at 33% size


    Technical Details:

    Object(s): The Great Orion Nebula
    Observing Site: Azor Observatory, Las Rozas, Madrid,Spain
    Date: January-February, 2008
    Camera: SBIG STL-11000M @ -20ºC
    Telescope: ASA N10 Astrograph @ f/3.6, Astro-Physics AP1200 GTO mount
    Filters: Astrodon 6nm H alpha, OIII and SII
    Exposure: Ha 120 minutes, OIII 210 min, SII 150 min (30 min subs)
    Processing Software: Maxim DL, Photoshop
    Comments: Shown at 25% size


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