Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 196
... mean error of a velocity ( in km s − 1 ) , where the internal mean error is derived from the scatter over the N orders . The average is taken over the velocities from -300 to +300 km s TM 1 . smaller than the true ones . The amount of ...
... mean error of a velocity ( in km s − 1 ) , where the internal mean error is derived from the scatter over the N orders . The average is taken over the velocities from -300 to +300 km s TM 1 . smaller than the true ones . The amount of ...
Page 268
... mean color error ( o ( B - R ) ) = 0.035 mag . The 177 stars inside p = 30 " have an unweighted mean departure from the ridgeline ( A ( B - R ; star - ridgeline ) ) = -0.026 ± 0.003 mag ; the 164 stars outside have a mean departure of + ...
... mean color error ( o ( B - R ) ) = 0.035 mag . The 177 stars inside p = 30 " have an unweighted mean departure from the ridgeline ( A ( B - R ; star - ridgeline ) ) = -0.026 ± 0.003 mag ; the 164 stars outside have a mean departure of + ...
Page 288
... mean radial velocities and their dispersions . For most stars , columns 11 , 12 , and 13 of Table 1 contain the mean radial velocity , the standard deviation of a single observation , and the number of observations , respectively . For ...
... mean radial velocities and their dispersions . For most stars , columns 11 , 12 , and 13 of Table 1 contain the mean radial velocity , the standard deviation of a single observation , and the number of observations , respectively . For ...
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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