35 citations · 51 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 16 cited
Ages of Elliptical Galaxies: Single versus Multi Population Interpretation
T. P. Idiart, J. Silk, J. A. de Freitas Pacheco
New calibrations of spectrophotometric indices of elliptical galaxies as functions of spectrophotometric indices are presented, permitting estimates of mean stellar population ages…
astro-ph2007★ 35 cited
Chemical evolution of the Small Magellanic Cloud based on planetary nebulae
T. P. Idiart, W. J. Maciel, R. D. D. Costa
We investigate the chemical evolution of the Small Magellanic Cloud (SMC) based on abundance data of planetary nebulae (PNe). The main goal is to investigate the time evolution of…