activity
20052024
most citedThe Ages of 55 Globular Clusters as Determined Using an Improved delta V_TO^HB Method Along with Color-Magnitude Diagram Constraints, and Their Implications for Broader Issues

490 citations · 2.6k across the 52 of their papers we have counts for

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Showing 2018Show all

7 papers · 1 filter

astro-ph.GA2018★ 32 cited

Inner bars also buckle. The MUSE TIMER view of the double-barred galaxy NGC 1291

J. Mendez-Abreu, A. de Lorenzo-Caceres, D. A. Gadotti +8

Double bars are thought to be important features for secular evolution in the central regions of galaxies. However, observational evidence about their origin and evolution is still…

astro-ph.GA2018★ 27 cited

A dynamical view on stellar metallicity gradient diversity across the Hubble sequence with CALIFA

Yulong Zhuang, Ryan Leaman, Glenn van de Ven +5

We analyze radial stellar metallicity and kinematic profiles out to 1Re in 244 CALIFA galaxies ranging from morphological type E to Sd, to study the evolutionary mechanisms of stel…

astro-ph.GA2018★ 126 cited

Time Inference with MUSE in Extragalactic Rings (TIMER): Properties of the Survey and High-Level Data Products

Dimitri A. Gadotti, Patricia Sánchez-Blázquez, Jesús Falcón-Barroso +14

The Time Inference with MUSE in Extragalactic Rings (TIMER) project is a survey with the VLT-MUSE integral-field spectrograph of 24 nearby barred galaxies with prominent central st…

astro-ph.GA2018★ 25 cited

On the early evolution of Local Group dwarf galaxy types: star formation and supernova feedback

Jose R. Bermejo-Climent, Giuseppina Battaglia, Carme Gallart +8

According to star formation histories (SFHs), Local Group dwarf galaxies can be broadly classified in two types: those forming most of their stars before () and t…

astro-ph.GA2018★ 80 cited

A single population of red globular clusters around the massive compact galaxy NGC 1277

Michael A. Beasley, Ignacio Trujillo, Ryan Leaman +1

Massive galaxies are thought to form in two phases: an initial, early collapse of gas and giant burst of central star formation, followed by the later accretion of material that bu…

astro-ph.GA2018★ 61 cited

The EDGE-CALIFA survey: validating stellar dynamical mass models with CO kinematics

Gigi Y. C. Leung, Ryan Leaman, Glenn van de Ven +13

Deriving circular velocities of galaxies from stellar kinematics can provide an estimate of their total dynamical mass, provided a contribution from the velocity dispersion of the…

astro-ph.GA2018★ 24 cited

Revisiting the Stellar Velocity Ellipsoid - Hubble type relation: observations versus simulations

F. Pinna, J. Falcón-Barroso, M. Martig +5

The stellar velocity ellipsoid (SVE) in galaxies can provide important information on the processes that participate in the dynamical heating of their disc components (e.g. giant m…