The Sun has been very active in September of 2000 as we approach a sunspot maximum. There have been several large solar flares that are causing auroras on earth and several large sunspot groups. The Big Bear Solar Observatory has up to date pictures on all the activity.
Here is sunspot 9169. I glimpsed it on Sept. 21st but clouds kept me from getting photos. I have been shooting it from the 22nd to the 27th. Here is a series of the activity:
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September 22, 2000 18:12 UT Celestron C5+ w/Solar Filter f10 1/125s scanned via HP PhotoSmart S20 scanner, sharpened via CCDSoft
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September 23, 2000 18:00 UT Celestron C5+ w/Solar Filter f10 1/125s scanned via HP PhotoSmart S20 scanner, sharpened via CCDSoft |
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September 24, 2000 17:42 UT Celestron C5+ w/Solar Filter f10 1/125s |
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September 24, 2000 17:45 UT Celestron C5+ w/Solar Filter eyepiece projection w/20mm eyepiece 1/30s focus was definitely a problem on this one though you get the general idea. |
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September 25, 2000 16:50 UT Celestron C5+ w/Solar Filter f10 1/250s |
October saw a slow-down in spots though there were still quite a few small spots on the disk.
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October 3, 2000 18:07 UT Celestron C5+ w/Solar Filter f10 1/250s Kodak MAX400 |
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October 4, 2000 19:01 UT Celestron C5+ w/Solar Filter f10 1/250s Kodak MAX400 |
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October 23, 2000 21:05 UT Celestron C5+ w/Solar Filter f10 1/1000s Fuji Superia 800 |
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October 24, 2000 20:50 UT Celestron C5+ w/Solar Filter f10 1/500s Fuji Superia 800 disk is almost clean, just a few spots |
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October 28, 2000 21:15 UT Celestron C5+ w/Solar Filter f10 1/500s Fuji Superia 800 |
November had shown activity starting to grow a bit.
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November 1, 2000 20:40 UT Celestron C5+ w/Solar Filter f10 1/500s Fuji Superia 800 lots of spots across the disk |
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November 14, 2000 20:15 UT Celestron C5+ w/Solar Filter f10 1/500s Fuji Superia 800 |
| more to come... |