142 citations · 826 across the 56 of their papers we have counts for
Showing 1996 · astro-phShow all
2 papers · 2 filters
astro-ph1996
Hot HB stars in globular clusters - physical parameters and consequences for theory. IV. sdB candidates in M 15
Sabine Moehler, Uli Heber, Patrick R. Durrell
Quantitative spectroscopic analyses of two faint blue stars (V=19.5-20.0 mag) in the globular cluster M 15 are presented. Their derived Teff, gravities and absolute magnitudes (Tef…
astro-ph1996
Hot HB stars in globular clusters - physical parameters and consequences for theory. III. NGC 6752 and its long blue vertical branch
Sabine Moehler, Uli Heber, Gero Rupprecht
We present spectroscopic analyses of 17 faint blue stars in the globular cluster NGC 6752. Effective temperatures, surface gravities, and helium abundances are determined and compa…