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Keyword: ldn1551

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  • Astronomy Picture of the Day -- Sh2-239: Celestial Impasto

    12/08/2011 5:58:00 PM PST · by SunkenCiv · 14 replies
    NASA ^ | December 08, 2011 | (see photo credit)
    Explanation: The cosmic brush of star formation composed this alluring mix of dust and dark nebulae. Cataloged as Sh2-239 and LDN 1551, the region lies near the southern end of the Taurus molecular cloud complex some 450 light-years distant. Stretching for nearly 3 light-years, the canvas abounds with signs of embedded young stellar objects driving dynamic outflows into the surrounding medium. Included near the center of the frame, a compact, tell-tale red jet of shocked hydrogen gas is near the position of infrared source IRS5, known to be a system of protostars surrounded by dust disks. Just below it are...