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Does the virial mass drive the intra-cluster light? The relationship between the ICL and M from VEGAS
Rossella Ragusa, Enrichetta Iodice, Marilena Spavone +7
In this Letter we revisit the relationship between the fraction of the intra-cluster light (ICL) and both the virial mass and the fraction of Early Type Galaxies in the host halo.…
The SAMI -- Fornax Dwarfs Survey II: The Stellar Mass Fundamental Plane and the Dark Matter fraction of Dwarf Galaxies
F. Sara Eftekhari, Reynier F. Peletier, Nicholas Scott +14
We explore the kinematic scaling relations of 38 dwarf galaxies in the Fornax Cluster using observations from the SAMI integral field spectrograph. We focus on the Fundamental Plan…
Properties of intra-cluster low-mass X-ray binaries in Fornax globular clusters
G. Riccio, M. Paolillo, M. Cantiello +9
We present a study of the intra-cluster population of low-mass X-ray binaries (LMXB) residing in globular clusters (GC) in the central 1 of the Fornax galaxy cluster. Diffe…
Galaxy populations in the Hydra I cluster from the VEGAS survey II. The ultra-diffuse galaxy population
Antonio La Marca, Enrichetta Iodice, Michele Cantiello +18
In this work, we extend the catalog of low-surface brightness (LSB) galaxies, including Ultra-Diffuse Galaxy (UDG) candidates, within of the Hydra I cluster of…
A study of globular clusters in a lenticular galaxy in Hydra I from deep HST/ACS photometry
Nandini Hazra, Michele Cantiello, Gabriella Raimondo +4
We take advantage of exquisitely deep optical imaging data from HST/ACS in the F475W () and F606W () bands, to study the properties of the globular cluster (G…
The intra-group baryons in the LEO I pair from the VST Early-type GAlaxy Survey
Rossella Ragusa, Marco Mirabile, Marilena Spavone +5
In this paper we present the deep, wide-field and multi-band imaging of the LEO I pair NGC~3379-NGC~3384, from the VST Early-type GAlaxy Survey (VEGAS). The main goal of this study…