SEE THE SUN IN A WHOLE NEW LIGHT ~ 2012
Astrophotographer Alan Friedman captured this gorgeous portrait of the sun on April 7 from his home in Buffalo, NY, using a backyard solar telescope and a new Grasshopper CCD camera by Point Grey Res earch. Viewed in a wavelength emitted by hydrogen alpha (Ha) the sun's surface details become visible, showing the complex texture of our home star's true face.
Astrophotographer Alan Friedman captured this gorgeous portrait of the sun on April 7 from his home in Buffalo, NY, using a backyard solar telescope and a new Grasshopper CCD camera by Point Grey Res earch. Viewed in a wavelength emitted by hydrogen alpha (Ha) the sun's surface details become visible, showing the complex texture of our home star's true face.
http://news.discovery.com/space/big-pic-sun-hydrogen-alpha-disk-120413.html
Επιλέγει η Κωνσταντίνα Βλαχοπούλου
Επιλέγει η Κωνσταντίνα Βλαχοπούλου
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