activity
19972026
most citedDynamical modelling of luminous and dark matter in 17 Coma early-type galaxies

190 citations · 4.7k across the 162 of their papers we have counts for

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Showing 2020 · astro-ph.GAShow all

9 papers · 2 filters

astro-ph.GA2020★ 48 cited

Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548

P. R. Williams, A. Pancoast, T. Treu +155

We present geometric and dynamical modeling of the broad line region for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014. The dataset includes photo…

astro-ph.GA2020★ 11 cited

Infrared Telescope Facility (IRTF) spectral library II: New indices in Y, J, H, and L atmospheric windows

L. Morelli, V. D. Ivanov, A. Pizzella +6

Stellar population studies in the infrared (IR) wavelength range have two main advantages with respect to the optical regime: they probe different populations, because most of the…

astro-ph.GA2020★ 34 cited

AlFoCS + Fornax3D: resolved star formation in the Fornax cluster with ALMA and MUSE

Nikki Zabel, Timothy A. Davis, Marc Sarzi +18

We combine data from ALMA and MUSE to study the resolved (~300 pc scale) star formation relation (star formation rate vs. molecular gas surface density) in cluster galaxies. Our sa…

astro-ph.GA2020★ 2 cited

The Fornax 3D project: Non-linear colour-metallicity relation of globular clusters

K. Fahrion, M. Lyubenova, M. Hilker +15

Globular cluster (GC) systems of massive galaxies often show a bimodal colour distribution. This has been interpreted as a metallicity bimodality, created by a two-stage galaxy for…

astro-ph.GA2020★ 1 cited

The Fornax 3D project: Globular clusters tracing kinematics and metallicities

K. Fahrion, M. Lyubenova, M. Hilker +15

Globular clusters (GCs) are found ubiquitously in massive galaxies and due to their old ages, they are regarded as fossil records of galaxy evolution. Spectroscopic studies of GC s…

astro-ph.GA2020★ 19 cited

Fornax 3D project: automated detection of planetary nebulae in the centres of early-type galaxies and first results

T. W. Spriggs, M. Sarzi, R. Napiwotzki +15

Extragalactic planetary nebulae (PNe) are detectable through relatively strong nebulous [OIII] emission and act as direct probes into the local stellar population. Because they hav…