Comparing dynamical and photometric-stellar masses of early-type galaxies atz ~ 1

2006/08/25 by A. Rettura, P. Rosati, V. Strazzullo +18 · 8 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Galaxies: Formation, Evolution, Phenomena #Galaxy #Photometry (optics) #Physics #Stars #Stellar, planetary, and galactic studies #Velocity dispersion #astro-ph

paper · pdf · doi:10.1051/0004-6361:20065273

12 pages, 10 figures, 1 table, accepted for publication in Astronomy and Astrophysics

arxiv created 2006/08/25 · openalex publication_date 2006/08/25 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Aims.The purpose of this study is to explore the relationship between galaxy stellar masses, based on multiwavelength photometry spectral template fitting and dynamical masses based on published velocity dispersion measurements, for a sample of 48 early-type galaxies at with HST/ACS morphological information.

Citations

• A high abundance of massive galaxies 3–6 billion years after the Big Bang
• The Redshift Distribution of Near-Infrared-selected Galaxies in the Great Observatories Origins Deep Survey as a Test of Galaxy Formation Scenarios
• The Assembly History of Field Spheroidals: Evolution of Mass‐to‐Light Ratios and Signatures of Recent Star Formation
• The Rest‐Frame Optical Luminosity Density, Color, and Stellar Mass Density of the Universe fromz= 0 toz= 3
• The Evolution of Rest-Frame K -Band Properties of Early-Type Galaxies from z = 1 to the Present
• First‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Determination of Cosmological Parameters
• Mass‐to‐Light Ratios of Field Early‐Type Galaxies atz∼ 1 from Ultradeep Spectroscopy: Evidence for Mass‐dependent Evolution
• Mass-to-light ratio gradients in early-type galaxy haloes
• Regularized orbit models unveiling the stellar structure and dark matter halo of the Coma elliptical NGC 4807

Cited by

• Bimodal gas accretion in the Horizon-MareNostrum galaxy formation simulation
• EVIDENCE FOR THE UNIVERSALITY OF PROPERTIES OF RED-SEQUENCE GALAXIES IN X-RAY- AND RED-SEQUENCE-SELECTED CLUSTERS ATz∼ 1
• The Massive Hosts of Radio Galaxies across Cosmic Time
• Star formation histories of early-type galaxies at z = 1.2 in clusterand field environments
• Stellar mass estimates in early-type galaxies: procedures, uncertainties and models dependence
• AKARI/IRC Broadband Mid-Infrared Data as an Indicator of the Star-Formation Rate
• The zCOSMOS survey. The dependence of clustering on luminosity and stellar mass at z=0.2–1
• STAR FORMATION HISTORIES IN A CLUSTER ENVIRONMENT ATz∼ 0.84