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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absorption abundance accretion analysis asteroids astrometry 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 pixels 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 subgiant survey Table telescope temperature tion turnoff values variability wavelength white dwarf width X-ray XX Vir