Tag Archives: Spitzer

NASA: WISE e Spitzer Trovano un Vicino Freddo del Sole – NASA’s Spitzer and WISE Telescopes Find Close, Cold Neighbor of Sun

Posted on 28/04/2014 by DENEB Official ©

Image Credit: Penn State University/NASA/JPL-Caltech I Telescopi Spaziali della NASA, WISE e Spitzer, hanno scoperto quella che sembra essere la più fredda “nana bruna” mai conosciuta, un corpo di una stella fioca che sorprendentemente è gelido come il Polo Nord. … Continue reading →

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Attività Solare: Aggiornamento – Space Weather Update

Posted on 05/05/2013 by DENEB Official ©

Il gruppo di macchie solari denominato AR1739, appena emerso nel lato nord-est del sole, come riportato due giorni fa, ha eruttato un solar flare di classe M5.7 e un “tornado” solare. L’esplosione ha anche prodotto l’espulsione di massa coronale (CME) … Continue reading →

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Astronomers using a NASA space telescope have discovered an alien planet smaller than Earth – Individuato forse il più vicino esopianeta più piccolo della Terra, by Spitzer!

Posted on 19/07/2012 by DENEB Official ©

Astronomers using a NASA space telescope have discovered an alien planet smaller than Earth orbiting a star that is right on our cosmic doorstep. But the world, which is two-thirds the size of our own planet, is unlikely to be … Continue reading →

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Light from small, oozing alien Planet seen – C’è luce su un pianeta alieno

Posted on 24/06/2012 by DENEB Official ©

A NASA infrared telescope spotted light from the alien planet 55 Cancri e, which orbits a star 41 light-years from Earth. Light from an alien “super-Earth” twice the size of our own Earth has been detected by a NASA space … Continue reading →

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H3+: The molecule that made the Universe – H3+: La molecola che ha fatto l’Universo

Posted on 15/04/2012 by DENEB Official ©

The molecule known as H3+ is believed to have had a vital role in cooling down the first stars of the universe, and may still play an important part in the formation of current stars. Above, new stars burst into … Continue reading →

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