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spots

Last post 09-28-2005 11:35 AM by Dawn Myers. 1 replies.
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  • 09-28-2005 8:16 AM

    spots

    Antonio C (DIA)

     

    How big can the sunspots get?

     

     

  • 09-28-2005 11:35 AM In reply to

    • Dawn Myers
    • Top 10 Contributor
    • Joined on 02-27-2005
    • Goddard Space Flight Center
    • Posts 58

    Re: spots

    Hello Antonio,

    The largest sunspot group recorded since 1900 was one in 1947 which measured 6132 millionths of the solar disk, or 18 times the surface area of the Earth.

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