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NPMAS club meetings, first Wednesday   6:30 to 8:30pm  Neville Public Museum 210 Museum Place, Green Bay, WI 54303

 

Aurora 0808

 image credit: Rodrigo Roesch

What Causes the Aurora

Is it:

a) Charged magenetic particles?

b) Solar storms?

c) Earth's magenetic field? 

d) Something else?

 explanation (courtesy of NASA)

 

Aurora beam 0824

 image credit: Rodrigo Roesch

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