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Stellar populations in brightest cluster galaxies
Published 2010“…We present the results of an investigation of a large sample of brightest cluster galaxies (BCGs), their kinematic and stellar population properties and the relationships between these and the properties of the host clusters. …”
Conference item -
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Stellar populations in the SAMI Galaxy Survey
Published 2023“…We apply this method to galaxies drawn from the SAMI Galaxy Survey, deriving seeing-corrected radial stellar population gradients for 1453 galaxies. On average, galaxies in our sample have flat age and [α/Fe] gradients, but negative metallicity gradients. …”
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Stellar populations in KDCs of Sa galaxies
Published 2006“…We show how the V/ maps can be used to highlight the presence of the KDC and investigate their stellar populations (i.e. age) to understand their origin (i.e. secular vs hierarchical scenarios). …”
Journal article -
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The TYPHOON Stellar Population Synthesis Survey. I. The Young Stellar Population of the Great Barred Spiral NGC 1365
Published 2023-01-01Subjects: Get full text
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THE MASSIVE STELLAR POPULATION IN THE DWARF STARBURST GALAXIES
Published 2017-03-01Get full text
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Extended Stellar Populations in Ultrafaint Dwarf Galaxies
Published 2024-01-01“…Adding to our list of 120 RR Lyrae stars the observations of other ultrafaint dwarf galaxies that were beyond the reach of our search, we find that at least 10 of these galaxies have RR Lyrae stars located at distances greater than four times their respective half-light radius, which implies that at least 33% of the 30 ultrafaint dwarfs with a population of RR Lyrae stars have extended stellar populations.…”
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Applications of Stellar Population Synthesis in the Distant Universe
Published 2020-01-01“…Here we review the use of stellar population synthesis models, with a focus on applications in the distant Universe.…”
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Stellar population in star formation regions of galaxies
Published 2018-05-01“…We assume that this is due to spatial offset of Hii clouds with respect to the related stellar population.We developed a method to estimate age of stellar population of the studied complexes using their morphology and the relation with associated H emission region. …”
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Stellar populations in the centres of brightest cluster galaxies
Published 2009“…This paper is part of a series devoted to the study of the stellar populations in brightest cluster galaxies (BCGs), aimed at setting constraints on the formation and evolution of these objects. …”
Journal article -
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The stellar populations of the M31 halo substructure
Published 2005“…We discuss the stellar populations associated with five prominent stellar overdensities discovered during the course of our panoramic ground-based imaging survey with the Isaac Newton Telescope Wide-Field Camera; a sixth pointing targets a region of "clean" halo. …”
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Stellar populations across cD galaxies
Published 2006“…More is being observed with the GEMINI telescopes, to create a statistically significant sample. Unresolved stellar populations will be used to investigate the history of when stars formed in these galaxies. …”
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Neural Stellar Population Synthesis Emulator for the DESI PROVABGS
Published 2023-01-01“…Each posterior distribution will be inferred from joint Bayesian modeling of observed photometry and spectroscopy using Markov Chain Monte Carlo sampling and the Hahn et al. stellar population synthesis (SPS) model. To make this computationally feasible, PROVABGS will use a neural emulator for the SPS model to accelerate the posterior inference. …”
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Stellar Population Synthesis of the Elliptical Galaxy NGC 4649
Published 2001-12-01Get full text
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A project for investigation of stellar population of the galactic disk
Published 1994-03-01Get full text
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Investigation of the Stellar Population of Several Polar Ring Galaxies
Published 2016-01-01Subjects: Get full text
Article