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" ... with which a star approaches to or recedes from the earth. The principle is, first to identify, if possible, one or more of the lines in the spectrum of the star, with a line or lines in the spectrum of sodium, or some other terrestrial substance,... "
The Canadian Naturalist and Quarterly Journal of Science: With Proceedings ... - Стр. 135
редактор(ы): - 1872
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Nature, Том 4

Sir Norman Lockyer - 1871 - Страниц: 662
...delicate test. We had only solar and stellar chemistry ; we now have solar and stellar physiology. It is an old idea that the colour of a star may be...stars of our skies, including Aldebaran, a Orionis, S Pegasi, Sirius, a Lyra, Capella, Arcturus, Pollux, Castor (which they had observed rather for the...
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Nature, Том 4

Sir Norman Lockyer - 1871 - Страниц: 546
...delicate test. We had only solar and stellar chemistry ; we now have solar and stellar physiology. It is an old idea that the colour of a star may be...application of the test by Miller and Huggins to a large numlier of the principal stars of our skies, including Aldebaran, a Orionis, £ Pegasi, Sirius, a Lyne,...
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Nature, Том 4

Sir Norman Lockyer - 1871 - Страниц: 540
...star may be influenced by its motion relatively to the eye of the spectator, so as to be tinged witli red if it moves from the earth, or blue if it moves...application of the test by Miller and Huggins to a large numlier of the principal stars of our skies, including Aldebaran, a Orionis, fl Pegasi, Sirius, a Lyra,...
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The American Journal of Science and Arts, Объемы 101-102

1871 - Страниц: 1024
...of the spectator, so as to be tinged with red if it moves from the earth, or blue if it moves toward the earth. William Allen Miller, Huggins, and Maxwell...number of the principal stars of our skies, including Aldebarau, « Orionis, ft Pcgasi, Sirius, a Lyrae, Capella, Arctitrus, Pollux, Castor (which they had...
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Report of the ... Meeting of the British Association for the ..., Том 41

British Association for the Advancement of Science - 1872 - Страниц: 716
...spectroscope) to find the difference, if any, between their rcfrangibilities. From this différence of refrangibility the ratio of the periods of the...stars of our skies, including Aldebaran, a Orionis, /3 Pegasi, Sirius, a Lyra, Capella, Arcturus, Pollux, Castor (which they had observed rather for the...
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Report of the Annual Meeting

British Association for the Advancement of Science - 1872 - Страниц: 728
...find the difference, if any, between their rcfrangibilitios. From this difference of refrán gibility the ratio of the periods of the two lights is calculated,...comparatively rough application of the test by Miller and Hugging to a large number of the principal stars of our skies, including Aldebaran, a Orionis, /3 Pegasi,...
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Popular Lectures and Addresses: Geology and general physics

William Thomson Baron Kelvin - 1894 - Страниц: 642
...delicate test. We had only solar and stellar chemistry ; we now have solar and stellar physiology. It is an old idea that the colour of a star may be...stars of our skies, including Aldebaran, a Orionis, /3 Pcgasi, Sirius, a. Lyra:, Capella, Arcturus, Pollux, Castor (which they had observed rather for...
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Popular Lectures and Addresses: Geology and general physics

William Thomson Baron Kelvin - 1894 - Страниц: 628
...simultaneously by the same spectroscope) to find the difference, it' any, between their refrangibilitics. From this difference of refrangibility the ratio of...stars of our skies, including Aldebaran, a Orionis, f$ Pcgasi, Sirius, a Lyrae, Capella, Arcturus, Pollux, Castor (which they had observed rather fur the...
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Popular Lectures and Addresses, Том 1

William Thomson Baron Kelvin - 1894 - Страниц: 636
...the ratio of the periods of the two lights is calculated, according to data determined by Fraunhofcr from comparisons between the positions of the dark...stars of our skies, including Aldebaran, a Orionis, /3 Pcgasi, Sirius, o Lyrae, Capella, Arcturus, Pollux, Castor (which they had observed rather for the...
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The American Journal of Science and Arts, Объемы 101-102

1871 - Страниц: 1000
...of the spectator, so as to be tinged with red if it moves from the earth, or blue if it moves toward the earth. William Allen Miller, Huggins, and Maxwell...stars of our skies, including Aldebaran, a Orionis, ft Pegasi, Sirius, a Lyras, Capella, Arcturus, Pollux, Castor (which they had observed rather for the...
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