activity
19972026
most citedThe QUEST RR Lyrae Survey: Confirmation of the Clump at 50 kpc and Other Over-Densities in the Outer Halo

230 citations · 636 across the 16 of their papers we have counts for

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Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2024★ 5 cited

RR Lyrae Stars in Intermediate-age Magellanic Clusters: Membership Probabilities and Delay Time Distribution

Bolivia Cuevas-Otahola, Cecilia Mateu, Ivan Cabrera-Ziri +4

Recent works have challenged our canonical view of RR Lyrae (RRL) stars as tracers of exclusively old populations (~Gyr) by proposing a fraction of these stars to be of…

astro-ph.GA2021★ 44 cited

The miniJPAS survey: Identification and characterization of galaxy populations with the J-PAS photometric system

R. M. González Delgado, L. A. Díaz-García, A. de Amorim +39

J-PAS will soon start imaging 8000 deg2 of the northern sky with its unique set of 56 filters (R 60). Before, we observed 1 deg2 on the AEGIS field with an interim camera wi…

astro-ph.GA2016★ 37 cited

Is the Escape Velocity in Star Clusters Linked to Extended Star Formation Histories? Using NGC 7252: W3 as a Test Case

I. Cabrera-Ziri, N. Bastian, M. Hilker +9

The colour-magnitude diagrams of some intermediate-age clusters (1-2 Gyr) star clusters show unexpectedly broad main-sequence turnoffs, raising the possibility that these clusters…

astro-ph.GA2014★ 10 cited

Leaving the dark ages with AMIGA

Alberto Manrique, Eduard Salvador-Solé, Enric Juan +6

We present an Analytic Model of Intergalactic-medium and GAlaxy evolution since the dark ages. AMIGA is in the spirit of the popular semi-analytic models of galaxy formation, altho…

astro-ph.GA2014★ 72 cited

Constraining globular cluster formation through studies of young massive clusters - II. A Single Stellar Population Young Massive Cluster in NGC 34

I. Cabrera-Ziri, N. Bastian, B. Davies +3

Currently there are two competing scenarios to explain the origin of the stellar population in globular clusters (GCs). The main difference between them is whether or not multiple…