Αυξημενη ηλιακη δραστηριοτητα ...

[aristarchus]

Αγαπητοι φιλοι,

 

Κατι ενδιαφερον για οσους ασχολουνται με την φωτογραφηση του ηλιου:

 

UNPRECEDENTED FORECAST FOR NEXT SUNSPOT CYCLE

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The next sunspot cycle will be 30-50 percent stronger than the last one and begin as much as a year late, according to a breakthrough forecast using a computer model of solar dynamics developed by scientists at the National Center for Atmospheric Research. Predicting the Sun's cycles accurately, years in advance, will help societies plan for active bouts of solar storms, which can slow satellite orbits, disrupt communications, and bring down power systems.

 

http://spaceflightnow.com/news/n0603/06sunspots/