Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 60
... orbital decay time -1/4 - 1/8 a Tam = -4.8x10 ° ( 102 ) ( M ) ( 0.25M ) Tdec = L L 9/8 " 49/8 yr . 49 t == ( 1-1 / 82 ao 8 Tdec ( 40 ) X ( 4 ) 5R Equation ( 4.3 ) of Zahn ( 1977 ) , with the same values for the physical variables ...
... orbital decay time -1/4 - 1/8 a Tam = -4.8x10 ° ( 102 ) ( M ) ( 0.25M ) Tdec = L L 9/8 " 49/8 yr . 49 t == ( 1-1 / 82 ao 8 Tdec ( 40 ) X ( 4 ) 5R Equation ( 4.3 ) of Zahn ( 1977 ) , with the same values for the physical variables ...
Page 861
... orbital period each night . Therefore , it is possible that the changes is the emission lines are due to an orbital modulation . Indeed , Fig . 6 , which shows the CIV 1550 Å and Si IV 1394 Å emission - line flux from the individual ...
... orbital period each night . Therefore , it is possible that the changes is the emission lines are due to an orbital modulation . Indeed , Fig . 6 , which shows the CIV 1550 Å and Si IV 1394 Å emission - line flux from the individual ...
Page 866
... orbital period . 1992 November data . However , there just is not enough archival data available to make any conclusions one way or another . Therefore , we still do not know if the C rv 1550 Å line flux variation we observed was a ...
... orbital period . 1992 November data . However , there just is not enough archival data available to make any conclusions one way or another . Therefore , we still do not know if the C rv 1550 Å line flux variation we observed was a ...
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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