Articles related to "Chromosphere"
Solar Faculae
Faculae are bright regions on the Sun's photosphere affecting solar energy output. Changes in the number of faculae and sunspots may play a role in global climate change.
sun • solar faculae • photosphere • chromosphere • sunspot
Faculae are bright regions on the Sun's photosphere affecting solar energy output. Changes in the number of faculae and sunspots may play a role in global climate change.
sun • solar faculae • photosphere • chromosphere • sunspot
More than meets the eye
Thousands light the night sky to the unaided eye, dimmer or brighter, yet seldom a hint of color to make a difference from an overwhelming whiteness. But the starry zoo features a wild variety in sizes, color and life span.
supernova • nova • spectra • black body • infrared
Thousands light the night sky to the unaided eye, dimmer or brighter, yet seldom a hint of color to make a difference from an overwhelming whiteness. But the starry zoo features a wild variety in sizes, color and life span.
supernova • nova • spectra • black body • infrared
Discovery of Helium in the Sun
Using spectroscopy, helium was first discovered in the Sun. Spectral lines labeled coronium and nebulium did not fit into the periodic table of the elements.
helium • periodic table • chromosphere • spectroscopy • solar corona
Using spectroscopy, helium was first discovered in the Sun. Spectral lines labeled coronium and nebulium did not fit into the periodic table of the elements.
helium • periodic table • chromosphere • spectroscopy • solar corona
Sun Facts
The Sun, our nearest star and the center of our solar system, is a giant burning collection of gases. Brush up on your solar facts.
sun facts • mass of sun • diameter of sun • temperature of sun • degrees kelvins
The Sun, our nearest star and the center of our solar system, is a giant burning collection of gases. Brush up on your solar facts.
sun facts • mass of sun • diameter of sun • temperature of sun • degrees kelvins
Mercury Transit
Mercury will make a rare crossing of the Sun on November 8, 2006, a spectacle that will be visible to all of the United States.
mercury transit • november 8 2006 • sun • solar disk • telescope
Mercury will make a rare crossing of the Sun on November 8, 2006, a spectacle that will be visible to all of the United States.
mercury transit • november 8 2006 • sun • solar disk • telescope
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