50 citations · 121 across the 5 of their papers we have counts for
6 papers
Dust-induced reversal of the optical wavelength dependence of spiral-arm pitch angles
Eric E. Martínez-García, Rosa A. González-Lópezlira, Ivânio Puerari +1
The classical density-wave scenario predicts a blue-to-red age--colour gradient across the spiral arms of disc galaxies as a consequence of shock-induced star formation. However, o…
The Youngest Star Clusters in the Large Magellanic Cloud
Ricardo Chávez, Rosa Amelia González-Lópezlira, Gustavo Bruzual
This study presents a comprehensive analysis of the youngest stellar clusters in the Large Magellanic Cloud (LMC), utilising a multi-wavelength approach. We analyse data spanning f…
Colour jumps across the spiral arms of Hubble Ultra Deep Field galaxies
Eric E. Martínez-García, Rosa A. González-Lópezlira, Ivânio Puerari
We have measured, at various wavelengths, the spiral arm pitch angles of a sample of distant spiral galaxies from the Hubble Space Telescope eXtreme Deep Field (XDF). According to…
The relation between morphology, star formation history, and environment in local universe galaxies
D. Pérez-Millán, Jacopo Fritz, Rosa A. González-Lópezlira +7
The observed properties of galaxies are strongly dependent on both their total stellar mass and their morphology. Furthermore, the environment is known to play a strong role in sha…
The galactocentric radius dependent upper mass limit of young star clusters: stochastic star formation ruled out
Jan Pflamm-Altenburg, Rosa A. Gonzalez-Lópezlira, Pavel Kroupa
It is widely accepted that the distribution function of the masses of young star clusters is universal and can be purely interpreted as a probability density distribution function…
The Hubble Deep Field South - STIS Imaging
J. P. Gardner, S. A. Baum, T. M. Brown +18
We present the imaging observations made with the Space Telescope Imaging Spectrograph of the Hubble Deep Field - South. The field was imaged in 4 bandpasses: a clear CCD bandpass…