Nonparametric dynamical analysis of globular clusters: M15, 47 TUC, NGC 362, and NGC 3201
نویسندگان
چکیده
منابع مشابه
Blue horizontal branch stars in metal - rich globular clusters . II . 47 Tuc and NGC 362
Atmospheric parameters (Teff , log g), and radial velocities are derived for twelve candidate blue horizontal branch (HB) stars in the globular clusters 47 Tuc and NGC 362, which so far have been known to contain primarily red HB stars. The spectroscopic targets were selected from the catalog of hot stars detected in these clusters at 1600 Å using the Ultraviolet Imaging Telescope (UIT). Spectr...
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 1995
ISSN: 0004-6256
DOI: 10.1086/117267