Astrophysical Parameters for Globular Clusters: International Astronomical Union, Colloquium No. 68, Held at Union College, Schenectady, New York, 7-10 October, 1981 |
Contents
POSSIBLE DIFFUSE XRAY EMISSION FROM GLOBULAR CLUSTERS | 13 |
CLUSTER SYNTHESIS OF NGC 6397 BASED ON IUE SPECTRA | 25 |
METHODS OF PHOTOMETRIC ABUNDANCE DETERMINATION | 33 |
Copyright | |
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Common terms and phrases
Aaronson Albada Astrophys BHB stars blue Boer calibration Canterna carbon carbon stars Carney cluster center CM diagram CN-strong CN-weak Cohen color color-magnitude diagram convection core Demarque derived determined distribution Dudley Observatory dwarfs effect errors evolution evolutionary Fe/H field stars Figure flux Frogel galactic globular clusters Galaxy giant branch globular clusters gradient halo Hartwick helium abundance helium flash Hesser horizontal branch HR diagram indices integrated isochrones Kitt Peak Kraft Kurucz luminosity magnitude main sequence McClure measured metal abundance metal-poor metal-rich models Norris observed obtained open clusters photometry Pilachowski plates plotted population radial velocity red giants reddening Renzini Royal Astron RR Lyrae RR Lyrae variables sample Sandage scale Searle solar spectra spectrum stellar subdwarfs subgiant Suppl Sweigart Table Teff temperature theoretical turnoff University values variables variations wavelength X-ray ZAHB Zinn