127 citations · 281 across the 9 of their papers we have counts for
3 papers · 2 filters
Spectroscopic Analyses of the Blue Hook Stars in NGC 2808: A More Stringent Test of the Late Hot Flasher Scenario
S. Moehler, A. V. Sweigart, W. B. Landsman +2
Recent UV observations of the globular cluster NGC2808 (Brown et al. 2001) show a significant population of hot stars fainter than the zero-age horizontal branch (``blue hook'' sta…
Helium-rich EHB Stars in Globular Clusters
S. Moehler, A. V. Sweigart, W. B. Landsman +1
Recent UV observations of the most massive Galactic globular clusters show a significant population of hot stars below the zero-age HB (``blue hook'' stars), which cannot be explai…
Hot HB stars in globular clusters - Physical parameters and consequences for theory. VI. The second parameter pair M 3 and M 13
S. Moehler, W. B. Landsman, A. V. Sweigart +1
We present the results of spectroscopic analyses of hot horizontal branch (HB) stars in M 13 and M 3, which form a famous ``second parameter'' pair. From the spectra and Stroemgren…