The Astrophysical Journal, Volumen21University of Chicago Press, 1905 "Letters to the Editor" issued as Part 2 and separately paged from v. 148, 1967. Beginning in 2009, the Letters published only online. |
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... Stars Having Peculiar Spectra , Edward C. Pickering , 292 . BOOKS RECEIVED NUMBER IV . 295 - NOTE ON THE CONDITIONS ATTENDING THE APPEARANCE OF THE ARGON LINES IN AIR . A. S. King OBSERVATIONS WITH THE RUMFORD SPECTROHELIOGRAPH . Philip ...
... Stars Having Peculiar Spectra , Edward C. Pickering , 292 . BOOKS RECEIVED NUMBER IV . 295 - NOTE ON THE CONDITIONS ATTENDING THE APPEARANCE OF THE ARGON LINES IN AIR . A. S. King OBSERVATIONS WITH THE RUMFORD SPECTROHELIOGRAPH . Philip ...
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... STARS WHOSE RADIAL VELOCITIES VARY . W. W. Camp- bell and Heber D. Curtis - ON THE RADIAL VELOCITIES OF Polaris , n Piscium , e Aurigae , AND ẞ Orionis . W. W. Campbell and Heber D. Curtis MINOR CONTRIBUTIONS AND NOTES : On the ...
... STARS WHOSE RADIAL VELOCITIES VARY . W. W. Camp- bell and Heber D. Curtis - ON THE RADIAL VELOCITIES OF Polaris , n Piscium , e Aurigae , AND ẞ Orionis . W. W. Campbell and Heber D. Curtis MINOR CONTRIBUTIONS AND NOTES : On the ...
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... Stars Having Peculiar Spectra , Edward C. Pickering , 292 . DISPERSION BANDS IN THE SPECTRA OF & Orionis AND Nova Persei . W. H. Julius - 286 BOOKS RECEIVED 295 297 - 323 - 337 - 344 - 351 356 368 · 371 - 376 379 NUMBER IV ...
... Stars Having Peculiar Spectra , Edward C. Pickering , 292 . DISPERSION BANDS IN THE SPECTRA OF & Orionis AND Nova Persei . W. H. Julius - 286 BOOKS RECEIVED 295 297 - 323 - 337 - 344 - 351 356 368 · 371 - 376 379 NUMBER IV ...
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... star in the early stages of condensation will therefore be in the condition most favorable for the bright - line emission . If the light is but feebly absorbed , so that we can look into considerable depths of the star , it may be ...
... star in the early stages of condensation will therefore be in the condition most favorable for the bright - line emission . If the light is but feebly absorbed , so that we can look into considerable depths of the star , it may be ...
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... stars , we meet , however , with the very serious difficulty that we are obliged to consider the radiation of the ... star has a temperature- gradient insufficient to reverse the hydrogen lines , and an outer atmosphere containing ...
... stars , we meet , however , with the very serious difficulty that we are obliged to consider the radiation of the ... star has a temperature- gradient insufficient to reverse the hydrogen lines , and an outer atmosphere containing ...
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amperes aperture apparatus appear ARTHUR SCHUSTER Astronomical Astrophysical Journal atmosphere calcium calcium vapor camera carbon cents collimator collimator lens colostat comet crystal dark diffuse disk dispersion bands distance disturbances electric Ellerman exciting source exposure faculæ flocculi fluorescence focal length give given glass grating Hale heated hydrogen hydrogen lines inches increase instrument intensity Lantern Slides layer lens Lick Observatory light LITHIA WATER magnetic maximum means measured metal mirror Mount Wilson nebula observations obtained optical orbit Orion oven paper photographs photosphere Piano pier plates position possible postpaid prism Professor RADIAL VELOCITIES radiation Range 8 P. M. red'c'd region Rowland sharp lines Solar Observatory spark lines spectra spectrograph spectroheliograph spectroscopic spectroscopic binary star stellar strong sun-spots Sun's taken temperature tion triplet tube University of Chicago Variable VOLUME wave-lengths Wehnelt width Yerkes Observatory York ΙΟ
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