213 citations · 1.7k across the 55 of their papers we have counts for
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SALT long-slit spectroscopy of LBQS 2113-4538: variability of the Mg II and Fe II component
K. Hryniewicz, B. Czerny, W. Pych +4
The Mg II line is of extreme importance in intermediate redshift quasars since it allows us to measure the black hole mass in these sources and to use these sources as probes of th…
The Clusters AgeS Experiment (CASE): The blue straggler Star M55-V60 caught amidst rapid mass exchange
M. Rozyczka, J. Kaluzny, I. B. Thompson +3
We analyze light and velocity curves of the eclipsing blue straggler V60 in the field of the globular cluster M55. We derive Mp=1.259+-0.025 Msun, Rp=1.102+-0.021 Rsun, Mbol,p=3.03…
The cluster ages experiment (CASE). V. Analysis of three eclipsing binaries in the globular cluster M4
J. Kaluzny, I. B. Thompson, M. Rozyczka +6
We use photometric and spectroscopic observations of the eclipsing binaries V65, V66 and V69 in the field of the globular cluster M4 to derive masses, radii, and luminosities of th…