GravSphere2 extends Jeans modeling to fourth order with LOS and PM data plus flexible anisotropy forms to recover mass density, anisotropy, and density slope in spherical stellar systems while breaking the mass-anisotropy degeneracy.
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3 Pith papers cite this work. Polarity classification is still indexing.
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astro-ph.GA 3representative citing papers
Triaxial dynamical modelling of the Galactic centre recovers the known mass of Sgr A* and shows the nuclear structures are mildly triaxial with radially varying orbit populations dominated by hot/warm orbits inside a few parsecs and cold orbits farther out.
ELT/MICADO is projected to enable the first quantitative constraints on the dark cluster of stellar compact objects in the Galactic Center through variability and astrometric searches.
citing papers explorer
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GravSphere2: A higher-order Jeans method for mass-modeling spherical stellar systems
GravSphere2 extends Jeans modeling to fourth order with LOS and PM data plus flexible anisotropy forms to recover mass density, anisotropy, and density slope in spherical stellar systems while breaking the mass-anisotropy degeneracy.
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A spectroscopic map of the Galactic centre: Integrated light and dynamical modelling
Triaxial dynamical modelling of the Galactic centre recovers the known mass of Sgr A* and shows the nuclear structures are mildly triaxial with radially varying orbit populations dominated by hot/warm orbits inside a few parsecs and cold orbits farther out.
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Constraining the Galactic Center Dark Cluster with ELT/MICADO Observations
ELT/MICADO is projected to enable the first quantitative constraints on the dark cluster of stellar compact objects in the Galactic Center through variability and astrometric searches.