Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
From inside the book
Results 1-3 of 61
Page 291
... indices , there is a significant correlation , but the slope is significantly less than one , as might be expected if the true spread in m1 is comparable to the dispersion in the indices due to observational error . Having made the ...
... indices , there is a significant correlation , but the slope is significantly less than one , as might be expected if the true spread in m1 is comparable to the dispersion in the indices due to observational error . Having made the ...
Page 490
... indices is to relate the instrumental V , ( b− y ) , m1 , and Hẞ values to the standard system through the Mel 66 stars with calibrated aperture photometry . It was assumed that the relationship between the standard indices and the indices ...
... indices is to relate the instrumental V , ( b− y ) , m1 , and Hẞ values to the standard system through the Mel 66 stars with calibrated aperture photometry . It was assumed that the relationship between the standard indices and the indices ...
Page 491
... indices are consistent with the cool star observations of Bond ( 1980 ) , and are included in Table 2 with the corresponding DOPHOT - derived magnitudes and indices for these stars . Table 3 lists a portion of the final calibrated ...
... indices are consistent with the cool star observations of Bond ( 1980 ) , and are included in Table 2 with the corresponding DOPHOT - derived magnitudes and indices for these stars . Table 3 lists a portion of the final calibrated ...
Other editions - View all
Common terms and phrases
abundance additional analysis appear associations assumed Astronomical average binary blue bright calibration catalog central clouds cluster color compared correction derived detection determined discussed distance distribution dwarf eclipse effects emission errors estimate et al evidence evolution field Figure flux frame function galaxies giants given groups included increase indices less light limit lines luminosity magnitude mass mean measured MNRAS nebulae noted objects observations obtained optical orbital PASP period phase photometric pixels position possible present probably quasars range ratio reduced reference region relation relative rotation sample scale scatter secondary shown similar sources spectral spectrum standard stars stellar stellar winds suggests surface survey Table telescope temperature tion University values variability velocity wavelength X-ray