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....
Sunedit]. Solar atmosphere: temperature and density. The Sun's photosphere
has a temperature between 4,500 and 6,000 K (4,230 and ...
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 ...
Solar Photosphere as a Function of Depth. Depth (km), % Light from this Depth,
Temperature (K), Pressure (bars). 0, 99.5, 4465, 6.8 x 10<sup>-3</sup>. 100, 97, 4780, 1.7 x ...
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 ...
Jan 23, 2013 ... Three layers make up the atmosphere of the sun: the photosphere, the
chromosphere and the corona.
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.
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 ...
Dec 28, 2014 ... This lesson will go over the sun's photosphere (its visible 'surface'), including
where light comes from, how hot it is, and what granules and...
Astronomy. the luminous visible surface of the sun, being a shallow layer of
strongly ionized gases. Origin of photosphere. Expand. 1655-1665. 1655-65;