Mostrar mensagens com a etiqueta sol. Mostrar todas as mensagens
Mostrar mensagens com a etiqueta sol. Mostrar todas as mensagens
sábado, 18 de julho de 2015
STEREO : imagem do sol
This image of the sun was taken on July 15,
2015, with the Extreme Ultraviolet Imager onboard NASA's Solar
TErrestrial RElations Observatory Ahead (STEREO-A) spacecraft, which
collects images in several wavelengths of light that are invisible to
the human eye. This image shows the sun in wavelengths of 171 angstroms,
typically colorized in blue.
sábado, 3 de janeiro de 2015
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