42 citations · 125 across the 11 of their papers we have counts for
14 papers
Comet 29P/Schwassmann-Wachmann 1 dust environment from photometric observation at the SOAR Telescope
E. Picazzio, I. V. Luk'yanyk, O. V. Ivanova +4
We report photometric observations of comet 29P/Schwassmann-Wachmann 1 made on August 12, 2016 with the broadband B, V, R and I filters and the SOAR 4.1-meter telescope (Chile). We…
Photometric and spectroscopic analysis of Comet 29P/Schwassmann-Wachmann 1 activity
O. V. Ivanova, I. V. Luk'yanyk, N. N. Kiselev +5
We carried out photometric and spectroscopic observations of comet 29P/Schwassmann-Wachmann 1 at the 6-m BTA telescope (SAO RAS, Russia) and the 1.6-m telescope of the National Lab…
2D-Galactic chemical evolution: the role of the spiral density wave
Mercedes Mollá, Sheillah Wekesa, Oscar Cavichia +6
We present a 2-dimensional chemical evolution code applied to a Milky Way type galaxy, incorporating the role of spiral arms in shaping azimuthal abundance variations, and confront…
A spectrophotometric study of planetary nebulae and HII regions in the M83 galaxy
Monique M. de Brito, Oscar Cavichia
Low and intermediate mass stars (0.8-8M) in the end of their evolution pass through a series of events of mass loss, which contributes for the enrichment of the interstellar…
The formation of the Galactic bulge in an inside-out scenario
O. Cavichia, M. Mollá
Chemical evolution models (CEM) are important tools to understand the formation and evolution of the components of the Milky Way Galaxy and other galaxies in the universe. The Gala…
The time evolution of the Milky Way's oxygen abundance gradient
M. Mollá, Á. I. Díaz, O. Cavichia +5
We study the evolution of oxygen abundance radial gradients as a function of time for the Milky Way Galaxy obtained with our {\sc Mulchem} chemical evolution model. We review the r…