Search Results - "Lisker, T."

THE FORNAX DEEP SURVEY WITH VST. I. THE EXTENDED AND DIFFUSE STELLAR HALO OF NGC 1399 OUT TO 192 kpc by Iodice, E., Capaccioli, M., Grado, A., Limatola, L., Spavone, M., Napolitano, N. R., Paolillo, M., Peletier, R. F., Cantiello, M., Lisker, T., Wittmann, C., Venhola, A., Hilker, M., D'Abrusco, R., Pota, V., Schipani, P.

“…ABSTRACT We have started a new, deep multi-imaging survey of the Fornax cluster, dubbed the Fornax Deep Survey (FDS), at the VLT Survey Telescope (VST). In…”
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The Fornax Deep Survey with VST. II. Fornax A: A Two-phase Assembly Caught in the Act by Iodice, E., Spavone, M., Capaccioli, M., Peletier, R. F., Richtler, T., Hilker, M., Mieske, S., Limatola, L., Grado, A., Napolitano, N. R., Cantiello, M., D'Abrusco, R., Paolillo, M., Venhola, A., Lisker, T., Ven, G. Van de, Falcon-Barroso, J., Schipani, P.

“…As part of the Fornax Deep Survey with the ESO VLT Survey Telescope, we present new g- and r-band mosaics of the SW group of the Fornax Cluster. It covers an…”
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The sensitivity of harassment to orbit: mass loss from early-type dwarfs in galaxy clusters by Smith, R., Sánchez-Janssen, R., Beasley, M. A., Candlish, G. N., Gibson, B. K., Puzia, T. H., Janz, J., Knebe, A., Aguerri, J. A. L., Lisker, T., Hensler, G., Fellhauer, M., Ferrarese, L., Yi, S. K.

“…We conduct a comprehensive numerical study of the orbital dependence of harassment on early-type dwarfs consisting of 168 different orbits within a realistic,…”
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STELLAR KINEMATICS AND STRUCTURAL PROPERTIES OF VIRGO CLUSTER DWARF EARLY-TYPE GALAXIES FROM THE SMAKCED PROJECT. I. KINEMATICALLY DECOUPLED CORES AND IMPLICATIONS FOR INFALLEN GROUPS IN CLUSTERS by TOLOBA, E, Guhathakurta, P, van de Ven, G, Boissier, S, Boselli, A, den Brok, M, Falcon-Barroso, J, Hensler, G, Janz, J, Laurikainen, E, Lisker, T, Paudel, S, Peletier, R F, Rys, A, Salo, H

“…We present evidence for kinematically decoupled cores (KDCs) in two dwarf early-type (dE) galaxies in the Virgo cluster, VCC 1183 and VCC 1453, studied as part…”
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The Fornax Cluster VLT Spectroscopic Survey – I. VIMOS spectroscopy of compact stellar systems in the Fornax core region by Pota, V, Napolitano, N R, Hilker, M, Spavone, M, Schulz, C, Cantiello, M, Tortora, C, Iodice, E, Paolillo, M, D’Abrusco, R, Capaccioli, M, Puzia, T, Peletier, R F, Romanowsky, A J, van de Ven, G, Spiniello, C, Norris, M, Lisker, T, Munoz, R, Schipani, P, Eigenthaler, P, Taylor, M A, Sánchez-Janssen, R, Ordenes-Briceño, Y

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STELLAR KINEMATICS AND STRUCTURAL PROPERTIES OF VIRGO CLUSTER DWARF EARLY-TYPE GALAXIES FROM THE SMAKCED PROJECT. III. ANGULAR MOMENTUM AND CONSTRAINTS ON FORMATION SCENARIOS by Toloba, E, Guhathakurta, P, Boselli, A, Peletier, R F, Emsellem, E, Lisker, T, Van De Ven, G, Simon, J D, Falcon-Barroso, J, Adams, J J

“…We analyze the stellar kinematics of 39 dwarf early-type galaxies (dEs) in the Virgo Cluster. Based on the specific stellar angular momentum [lambda] sub(Re)…”
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Abundance ratios and IMF slopes in the dwarf elliptical galaxy NGC 1396 with MUSE by Mentz, J J, La Barbera, F, Peletier, R F, Falcon-Barroso, J, Lisker, T, vande en, G, Loubser, S I, Hilker, M, Sanchez-Janssen, R, Napolitano, N, Cantiello, M, Capaccioli, M, Norris, M, Paolillo, M, Smith, R, Beasley, M A, Lyubenova, M, Munoz, R, Puzia, T

“…Deep observations of the dwarf elliptical (dE) galaxy NGC 1396 (...), located in the Fornax cluster, have been performed with the Very Large Telescope/Multi…”
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The hELENa project – II. Abundance distribution trends of early-type galaxies: from dwarfs to giants by Sybilska, A, Kuntschner, H, van de Ven, G, Vazdekis, A, Falcón-Barroso, J, Peletier, R F, Lisker, T

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Dwarf galaxies in observed and simulated galaxy clusters by Lisker, T.

“…Galaxy clusters are populated by thousands of low‐mass galaxies, with hundreds of them already within stellar masses of 108 < M* ≤ 109.5 M⊙ and magnitudes of…”
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A NEAR-INFRARED CENSUS OF THE MULTICOMPONENT STELLAR STRUCTURE OF EARLY-TYPE DWARF GALAXIES IN THE VIRGO CLUSTER by Janz, J, Laurikainen, E, Lisker, T, Salo, H, Peletier, R F, Niemi, S-M, TOLOBA, E, Hensler, G, Falcon-Barroso, J, Boselli, A, den Brok, M, Hansson, K S A, Meyer, H T, Rys, A, Paudel, S

“…The fraction of star-forming to quiescent dwarf galaxies varies from almost infinity in the field to zero in the centers of rich galaxy clusters. What is…”
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Abundance ratios in dwarf elliptical galaxies by Şen, Ş, Peletier, R F, Boselli, A, den Brok, M, Falcón-Barroso, J, Hensler, G, Janz, J, Laurikainen, E, Lisker, T, Mentz, J J, Paudel, S, Salo, H, Sybilska, A, Toloba, E, van de Ven, G, Vazdekis, A, Yesilyaprak, C

“…Abstract We determine abundance ratios of 37 dwarf ellipticals (dEs) in the nearby Virgo cluster. This sample is representative of the early-type population of…”
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The sensitivity of harassment to orbit: mass loss from early-type dwarfs in galaxy clusters by Smith, R., Sánchez-Janssen, R., Beasley, M. A., Candlish, G. N., Gibson, B. K., Puzia, T. H., Janz, J., Knebe, A., Aguerri, J. A. L., Lisker, T., Hensler, G., Fellhauer, M., Ferrarese, L., Yi, S. K.

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Close binary EHB stars from SPY by Napiwotzki, R, Karl, C, Lisker, T, Heber, U, Christlieb, N, Reimers, D, Nelemans, G, Homeier, D

“…Issue Title: Extreme Horizontal Branch Stars and Related Objects We present the results of a radial velocity (RV) survey of 46 subdwarf B (sdB) and 23…”
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Early-type dwarf galaxies in clusters: A mixed bag with various origins? by Lisker, T.

“…The formation ofearly‐type dwarf(dE) galaxies, the most numerous objects in clusters, is believed tobe closely connected to the physical processes that drive…”
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STELLAR KINEMATICS AND STRUCTURAL PROPERTIES OF VIRGO CLUSTER DWARF EARLY-TYPE GALAXIES FROM THE SMAKCED PROJECT. III. ANGULAR MOMENTUM AND CONSTRAINTS ON FORMATION SCENARIOS by Toloba, E., Guhathakurta, P., Boselli, A., Peletier, R. F., Emsellem, E., Lisker, T., van de Ven, G., Simon, J. D., Falcón-Barroso, J., Adams, J. J., Benson, A. J., Boissier, S., den Brok, M., Gorgas, J., Hensler, G., Janz, J., Laurikainen, E., Paudel, S., Ryś, A., Salo, H.

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How similar is the stellar structure of low-mass late-type galaxies to that of early-type dwarfs? by Janz, J., Laurikainen, E., Laine, J., Salo, H., Lisker, T.

“…We analyse structural decompositions of 500 late-type galaxies (Hubble T-type ≥6) from the Spitzer Survey of Stellar Structure in Galaxies (S4G; Salo et al.),…”
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Spectroscopic analysis of sdB stars from the ESO Supernova Ia Progenitor Survey by Lisker, T, Heber, U, Napiwotzki, R, Christlieb, N, Reimers, D, Homeier, D

“…Issue Title: Extreme Horizontal Branch Stars and Related Objects We report on the analysis of high-resolution optical spectra for 77 subdwarf B (sdB) stars…”
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The hELENa project – I. Stellar populations of early-type galaxies linked with local environment and galaxy mass by Sybilska, A., Lisker, T., Kuntschner, H., Vazdekis, A., van de Ven, G., Peletier, R., Falcón-Barroso, J., Vijayaraghavan, R., Janz, J.

“…Abstract We present the first in a series of papers in The role of Environment in shaping Low-mass Early-type Nearby galaxies (hELENa) project. In this paper,…”
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Radial velocity curves of nine sdB binary stars by Edelmann, H, Heber, U, Lisker, T, Green, E

“…Issue Title: Extreme Horizontal Branch Stars and Related Objects Radial velocity curves have been measured for nine sdB stars from high resolution optical…”
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Virgo Cluster Early-Type Dwarf Galaxies with the Sloan Digital Sky Survey. III. Subpopulations: Distributions, Shapes, Origins by Lisker, Thorsten, Grebel, Eva K, Binggeli, Bruno, Glatt, Katharina

“…From a quantitative analysis of 413 Virgo Cluster early-type dwarf galaxies (dEs) with SDSS imaging data, we find that the dE class can be divided into…”
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