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Solar Cycle 24 Begins
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post Jan 4 2008, 07:45 PM
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SOLAR CYCLE 24: Solar physicists have been waiting for the appearance of a reversed-polarity sunspot to signal the start of the next solar cycle. The wait is over. A magnetically reversed, high-latitude sunspot emerged today: image. If you have a solar telescope, take a look at this important new active region. It marks the beginning of Solar Cycle 24 and the sun's slow ascent back to Solar Maximum.

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- Sunspot   Solar Cycle 24 Begins   Jan 4 2008, 07:45 PM
- - djellison   I must be a mathematical dunce - how do you get an...   Dec 30 2010, 12:17 AM
- - nprev   I'm not seeing it either. According to spacewe...   Dec 30 2010, 12:39 AM
|- - Hungry4info   QUOTE (nprev @ Dec 29 2010, 06:39 PM) ...   Dec 30 2010, 02:04 AM
- - PDP8E   I have a request in with the scientists that produ...   Dec 30 2010, 04:03 PM
- - djellison   Where did it come from?   Dec 30 2010, 04:34 PM
- - PDP8E   Doug, The graph came from www.NWRA.com (Northwest ...   Dec 30 2010, 08:22 PM
|- - djellison   QUOTE (PDP8E @ Dec 30 2010, 12:22 PM) The...   Dec 31 2010, 04:59 AM
|- - Gsnorgathon   Note that none of the curves are observations - th...   Dec 31 2010, 10:01 PM
- - nprev   My guess: They're using some sort of logarithm...   Dec 31 2010, 03:10 AM
- - PDP8E   Gsnorgathon is just about right. Here is the ema...   Dec 31 2010, 11:06 PM
- - PDP8E   The Sun is still a little sleepy NSO is calling f...   Jul 29 2011, 04:44 PM
- - Sunspot   By far the largest flare of the cycle so far - X7 ...   Aug 9 2011, 09:49 AM
- - Sunspot   Very Strong geo magentic storm in progress, just s...   Sep 26 2011, 09:40 PM
- - nprev   Man...First time in a LONG time I'm sorry we d...   Sep 26 2011, 11:34 PM
- - Stu   Missed the amazing aurora last night because the S...   Sep 27 2011, 06:59 PM
- - Sunspot   My aurora pic is too embarrassing to post, its jus...   Sep 27 2011, 07:02 PM
- - SolarSystemRubble   I know how you feel. I went out to look at midnigh...   Sep 27 2011, 07:20 PM

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