Sentences with phrase «absorption lines showing»
The spectra of a nova shows blue - shifted absorption lines showing that a hot dense gas is expanding towards us at a few thousands of kilometers per second.
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The quasar, which lies far beyond the galaxy, shows absorption lines in its spectrum that may be caused by gases of these galaxies absorbing energy.
In 1926, the fainter component itself was found to be an eclipsing binary by Jan Schilt by photographic observations, which had already been suspected from a spectrum that showed rotationally broadened absorption lines.
If one were to take the model and plot a curve of emission versus wavelength rather than simply summing up the values (integrating over wavelength), it would show a spectral curve of a black body at 288.2 k with the absorption lines of the atmosphere dipping down to the point where there is a spectral curve for a lower temperature at which there is emission going on in the wavelength bands associated with ghg absorption.