Tag Archives: brillamenti

Incremento dell’attività solare: brillamento di classe M1.7 – Space Weather – X-ray Solar Flares: M1.7

Posted on 05/01/2013 by DENEB Official ©

helioviewer.org Il numero di regioni solari attive visibili sul nostro sole è in aumento, così come la possibilità di altri brillamenti dopo l’ultimo, registrato nelle prime ore di oggi, di classe M1.7. Il NOAA prevede la possibilità di altri brillamenti … Continue reading →

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Solar flare: A big new sunspot is emerging over the sun’s northeastern limb – Nuovo brillamento solare nella parte nord-est del Sole

Posted on 03/03/2012 by DENEB Official ©

EMERGING SUNSPOT, STRONG FLARE: A big new sunspot is emerging over the sun’s northeastern limb. It announced itself on March 2nd at 1746 UT with an M3-class solar flare. NASA’s Solar Dynamics Observatory recorded the extreme ultraviolet flash.NOAA forecasters estimate … Continue reading →

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NASA: New Solar Cycle Prediction – Le previsioni NASA per l’attività solare

Posted on 29/02/2012 by DENEB Official ©

May 29, 2009: An international panel of experts led by NOAA and sponsored by NASA has released a new prediction for the next solar cycle. Solar Cycle 24 will peak, they say, in May 2013 with a below-average number of … Continue reading →

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