72 citations · 124 across the 6 of their papers we have counts for
6 papers
On the cosmic evolution of the specific star formation rate
M. D. Lehnert, W. van Driel, L. Le Tiran +2
The apparent correlation between the specific star formation rate (sSFR) and total stellar mass (M_star) of galaxies is a fundamental relationship indicating how they formed their…
Enlightening the structure and dynamics of Abell 1942
H. V. Capelato, D. Proust, G. B. LIma Neto +2
We present a dynamical analysis of the galaxy cluster Abell 1942 based on a set of 128 velocities obtained at the European Southern Observatory. Data on individual galaxies are pre…
Intragroup diffuse light in compact groups of galaxies II. HCG 15, 35 and 51
C. Da Rocha, B. L. Ziegler, C. Mendes de Oliveira
This continuing study of intragroup light in compact groups of galaxies aims to establish new constraints to models of formation and evolution of galaxy groups, specially of compac…
Modeling the line variations from the wind-wind shock emissions of WR 30a
D. Falceta-Goncalves, Z. Abraham, V. Jatenco-Pereira
The study of Wolf-Rayet stars plays an important role in evolutionary theories of massive stars. Among these objects, ~ 20% are known to be in binary systems and can therefore be u…
Optical polarimetry and infrared photometry of two AM Her binaries: 1RXS J161008.0+035222 and 1RXS J231603.9-052713
C. V. Rodrigues, F. J. Jablonski, F. D'Amico +4
We present the first optical circular and linear polarization measurements of two polar candidates from ROSAT: 1RXS J161008.0+035222 and 1RXS J231603.9-052713. We also present H ba…
Circular polarimetry of magnetic cataclysmic variables
Claudia V. Rodrigues, Deonisio Cieslinski, Francisco J. Jablonski +4
Magnetic cataclysmic variables are complex accreting binary systems with short orbital periods. Here we present circular polarimetry of five magnetic cataclysmic variable candidate…