Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 205
... Blue Stragglers , Relative Ages , and the Horizontal Branch ATA SARAJEDINI Thesis work conducted at : Yale University Department of Astronomy Current address : NOAO / KPNO , P.O. Box 26732 , Tucson , Arizona 85726 Electronic mail : ata ...
... Blue Stragglers , Relative Ages , and the Horizontal Branch ATA SARAJEDINI Thesis work conducted at : Yale University Department of Astronomy Current address : NOAO / KPNO , P.O. Box 26732 , Tucson , Arizona 85726 Electronic mail : ata ...
Page 409
... blue horizontal - branch ( HB ) stars in NGC 6535 and the HB fiducial of M15 , which has been shifted by +0.35 in B - V and -0.10 in V. The dashed box represents the location of the RR Lyraes in M15 while the dashed line is the NGC 6535 ...
... blue horizontal - branch ( HB ) stars in NGC 6535 and the HB fiducial of M15 , which has been shifted by +0.35 in B - V and -0.10 in V. The dashed box represents the location of the RR Lyraes in M15 while the dashed line is the NGC 6535 ...
Page 571
... BLUE AND RED CALIBRATIONS Both the blue fluxes reported in Paper I and the red fluxes presented here are two sets of independent observations . In order to compare the two data sets , we have computed for each star the blue / red flux ...
... BLUE AND RED CALIBRATIONS Both the blue fluxes reported in Paper I and the red fluxes presented here are two sets of independent observations . In order to compare the two data sets , we have computed for each star the blue / red flux ...
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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