Sorry, tekst is in het Engels.
SOLAR TSUNAMI: When sunspot 930 exploded on Dec. 6th, producing an X6-category flare, it also created a tsunami-like shock wave that rolled across the face of the sun, wiping out filaments and other structures in its path. A telescope in New Mexico operated by the National Solar Observatory recorded a must-see movie of the wave.
Meer informatie: zie link, in het Engels.
Groetjes,
Katya
SOLAR TSUNAMI: When sunspot 930 exploded on Dec. 6th, producing an X6-category flare, it also created a tsunami-like shock wave that rolled across the face of the sun, wiping out filaments and other structures in its path. A telescope in New Mexico operated by the National Solar Observatory recorded a must-see movie of the wave.
Meer informatie: zie link, in het Engels.
Groetjes,
Katya
De temperaturen buiten worden gemeten vanop de eerste verdieping 
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