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Photosphere - Wikipedia


The Sun's photosphere has a temperature between 4,500 and 6,000 K ... The Sun's photosphere is composed of convection cells called ...

The Photosphere - NASA/Marshall Solar Physics


Aug 11, 2014 ... The photosphere is the visible surface of the Sun that we are most familiar with. Since the Sun is a ball of gas, this is not a solid surface but is ...

Atmosphere of the Sun: Photosphere, Chromosphere & Corona


Jan 23, 2013 ... Three layers make up the atmosphere of the sun: the photosphere, the chromosphere and the corona.

The Photosphere - the Surface of the Sun - Windows to the Universe


Jan 12, 2010 ... The photosphere is the visible "surface" of the Sun (left). Sunspots are often visible "on" the photosphere. A close-up view (right) shows the ...

The Photosphere - the "Surface" of the Sun | UCAR Center for ...


The photosphere is the visible "surface" of the Sun. The Sun is a giant ball of plasma (electrified gas), so it doesn't have a distinct, solid surface like Earth.

The Solar Photosphere - Stanford Solar Center


The Sun is made up of layers of material, like a baseball or rubber band ball. The photosphere is the lowest layer of the solar atmosphere. It is essentially the ...

The Sun and Stellar Structure - Astronomy Notes


Aug 18, 2011 ... The Sun is by far the biggest thing in the solar system. From its ... The deepest layer of the Sun you can see is the photosphere. The word ...

photosphere | astronomy | Britannica.com


Visible surface of the Sun, from which is emitted most of the Sun's light that reaches Earth directly. Since the Sun is so far away, the edge of the photosphere  ...

Kiepenheuer-Institut fuer Sonnenphysik: Photosphere and ...


The chromosphere is only visible during a solar eclipse, when the much brighter photosphere of the sun is covered by the moon. Both of these areas are ...

Photosphere - Solar Physics at MSU


The Sun's "Effective" Surface. The core, the radiation and the convection zones make up the interior of the Sun, all of which is invisible to conventional means of  ...

Facts about the Sun's Photosphere
The surface of the sun, or photosphere, is a yellow-colored layer of thick, hot gases marked with dark spots, known as sunspots. It is the lowest visible layer of the sun.... More »
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