International audienceContext. Resonance rings and pseudorings (here collectively called rings) are thought to be related to the gathering of material near dynamical resonances caused by non-axisymmetries in galaxy discs. This means that they are the result of secular evolution processes that redistribute material and angular momentum in discs. Studying them may give clues on the formation and growth of bars and other disc non-axisymmetries. Aims. Our aims are to produce a catalogue and an atlas of the rings detected in the Spitzer Survey of Stellar Structure in Galaxies (S(4)G) and to conduct a statistical study of the data in the catalogue. Methods. We traced the contours of rings previously identified and fitted them with ellipses. We fo...
In this Letter, I distinguish “passive” inner rings as those with no current star formation as disti...
International audienceABSTRACT Using analytic modelling and simulations, we address the origin of an...
<p>I discuss what is currently known about connections between outer rings and the underlying radial...
International audienceContext. Resonance rings and pseudorings (here collectively called rings) are ...
Context. Resonance rings and pseudorings (here collectively called rings) are thought to be related ...
Rings are distinctive features of many disc galaxies and their location and properties are closely r...
Abstract Conspicuous morphological features such as rings, ringlenses, lenses, barlenses, and spiral...
International audienceNonbarred ringed galaxies are relatively normal galaxies showing bright rings ...
Aims. We present a statistical analysis of different characteristics of ringed spiral galaxies with ...
The examination of the spatially resolved IFS maps in a sample of more than 500 lenticular (S0) gala...
In this thesis we shed light on the formation and evolution of disk galaxies, which often host a ste...
We use ARRAKIS, the atlas of stellar rings in galaxies (Comerón et al. 2014), based on data of the S...
Bars are remarkable stellar structures, which play an essential role in driving the secular evolutio...
Context. A catalogue of the features for the complete Spitzer Survey of Stellar Structure in Galaxie...
International audienceWe have analyzed the radial distribution of old stars in a sample of 218 nearb...
In this Letter, I distinguish “passive” inner rings as those with no current star formation as disti...
International audienceABSTRACT Using analytic modelling and simulations, we address the origin of an...
<p>I discuss what is currently known about connections between outer rings and the underlying radial...
International audienceContext. Resonance rings and pseudorings (here collectively called rings) are ...
Context. Resonance rings and pseudorings (here collectively called rings) are thought to be related ...
Rings are distinctive features of many disc galaxies and their location and properties are closely r...
Abstract Conspicuous morphological features such as rings, ringlenses, lenses, barlenses, and spiral...
International audienceNonbarred ringed galaxies are relatively normal galaxies showing bright rings ...
Aims. We present a statistical analysis of different characteristics of ringed spiral galaxies with ...
The examination of the spatially resolved IFS maps in a sample of more than 500 lenticular (S0) gala...
In this thesis we shed light on the formation and evolution of disk galaxies, which often host a ste...
We use ARRAKIS, the atlas of stellar rings in galaxies (Comerón et al. 2014), based on data of the S...
Bars are remarkable stellar structures, which play an essential role in driving the secular evolutio...
Context. A catalogue of the features for the complete Spitzer Survey of Stellar Structure in Galaxie...
International audienceWe have analyzed the radial distribution of old stars in a sample of 218 nearb...
In this Letter, I distinguish “passive” inner rings as those with no current star formation as disti...
International audienceABSTRACT Using analytic modelling and simulations, we address the origin of an...
<p>I discuss what is currently known about connections between outer rings and the underlying radial...