Improved strong lensing modelling of galaxy clusters using the Fundamental Plane: Detailed mapping of the baryonic and dark matter mass distribution of Abell S1063

Aims. From accurate photometric and spectroscopic information, we build the Fundamental Plane (FP) relation for the early-type galaxies of the cluster Abell S1063. We use this relation to develop an improved strong lensing model of the cluster, and we decompose the cluster’s cumulative projected tot...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2022-03, Vol.659, p.A24
Hauptverfasser:	Granata, G., Mercurio, A., Grillo, C., Tortorelli, L., Bergamini, P., Meneghetti, M., Rosati, P., Caminha, G. B., Nonino, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Baryons Dark matter Galaxies Markov chains Mass distribution Parameters Photometry Red shift Simulation Spectroscopy Stars & galaxies Stellar mass Uncertainty Very Large Telescope
Online-Zugang:	Volltext
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