Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 248
... similar heights can be compared . The only suit- able observations for such comparison are those for his August 9 ... similar heights during the 1951 eclipse , and found the ratio of Mg II to Ca II column densities to be the same as the ...
... similar heights can be compared . The only suit- able observations for such comparison are those for his August 9 ... similar heights during the 1951 eclipse , and found the ratio of Mg II to Ca II column densities to be the same as the ...
Page 368
... similar to Venn's and , insofar as the non - LTE corrections in our standard star and her stars are likely to be very similar , imply that its non - LTE N / C ratio is also enhanced . These results suggest that significant mixing of CN ...
... similar to Venn's and , insofar as the non - LTE corrections in our standard star and her stars are likely to be very similar , imply that its non - LTE N / C ratio is also enhanced . These results suggest that significant mixing of CN ...
Page 373
... similar to Venn's and , insofar as the non - LTE corrections in our standard star and her stars are likely to be very similar , imply that its non - LTE N / C ratio is also enhanced . These results suggest that significant mixing of CN ...
... similar to Venn's and , insofar as the non - LTE corrections in our standard star and her stars are likely to be very similar , imply that its non - LTE N / C ratio is also enhanced . These results suggest that significant mixing of CN ...
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absorption abundance accretion analysis asteroids Astronomical Society binary bright calibration catalog central star chromospheric clouds color comets correction derived detection detector diagram disk distribution eclipse emission errors estimate evolution expansion velocities Fe/H field flux frame function galactic galaxies GCLF giant branch globular clusters H II regions Hyades indices infrared ionized km s¹ light curve lines luminosity magnitude main sequence main-sequence mass measured MNRAS objects observations Observatory obtained open clusters optical orbital parameters PASP period phase photometric pixel planetary nebulae plotted quasars radial velocities radius range ratio red giants reddening redshift region residuals rotation sample scale scatter secondary solar sources spectral type spectroscopic spectrum standard stellar stellar winds subgiant survey Table telescope temperature tion turnoff values variability wavelength white dwarf width X-ray XX Vir