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Solar Activity Feb 11th

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Author Topic: Solar Activity Feb 11th  (Read 86 times)
martinastro
Martin Mc Kenna
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« on: February 11, 2010, 04:52:57 pm »

Another white light obsv today using the 90mm ETX with Baader filter. AR1046 looks impressive as it approaches the meridian and has grown rapidly in the last 48 hrs. Counted 26 spots/pores in this region before 16.00 UT. Slight chance of flares from it. Meanwhile AR1045 fast approaches the W limb. Plenty going on.

Date modified - thanks for the pm Brian  Smiley
« Last Edit: February 11, 2010, 06:59:10 pm by martinastro » Report Spam   Logged

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