Wednesday, July 08, 2009

Solar Cycle 24


Sunspot 1024 is growing again. It now measures 125,000 km from end to end, almost as wide as the planet Jupiter.
The size of the spot makes it a fine target for backyard solar telescopes. Sunspot 1024 is the first big sunspot of new Solar Cycle 24, and it is crackling with minor but photogenic B-class flares. By itself, this one active region won’t bring an end to the deepest solar minimum in a century, but it does show that the sun’s magnetic dynamo is still working, a fact some had begun to doubt. More sunspots are coming, so stay tuned.

3 comments:

yellowdoggranny said...

i dont know why i dont use my telescope..i'd like to see the sun blow up..
or a meteror shower or something..when my granddaughter jamie lived here she was the one that would always to out and look at the stars with me or the meteror showers...i'd tell her stories about me when i was younger, just to hear her say in shock'graaaandma!'..ha

texlahoma said...

"I showed you stars you never could see, it couldn't have been that easy to forget about me."

yellowdoggranny said...

i could never forgot about you...or bob

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