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Related papers: The 6dF Galaxy Survey: Fundamental Plane Data

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Aims. We investigate the environmental dependence of the stellar mass fundamental plane (FP$_*$) using the early-type galaxy sample from the Sloan Digital Sky Survey Data Release 7 (SDSS DR7). Methods. The FP$_*$ is calculated by replacing…

Astrophysics of Galaxies · Physics 2016-03-16 Lei Hou , Yu Wang

We present a new model for the cross-covariance between galaxy redshift-space distortions and peculiar velocities. We combine this with the auto-covariance models of both probes in a fully self-consistent, maximum-likelihood method,…

Cosmology and Nongalactic Astrophysics · Physics 2020-04-15 Caitlin Adams , Chris Blake

We present a large catalog of loose groups of galaxies in the Southern Galactic Hemisphere, selected from the Perseus-Pisces redshift Survey (PPS). Particular care is taken in order to obtain group samples as homogeneous as possible to…

Astrophysics · Physics 2009-10-30 Roberto Trasarti-Battistoni

Context: Using the Illustris-1 and IllustrisTNG-100 simulations we investigate the properties of the Fundamental Plane (FP), that is the correlation between the effective radius Re, the effective surface intensity Ie and the central stellar…

Astrophysics of Galaxies · Physics 2024-04-25 Mauro D'Onofrio , Cesare Chiosi

We present the study of a large sample of early-type dwarf galaxies in the Coma cluster observed with DEIMOS on the Keck II to determine their internal velocity dispersion. We focus on a subsample of 41 member dwarf elliptical galaxies for…

Cosmology and Nongalactic Astrophysics · Physics 2012-03-15 E. Kourkchi , H. G. Khosroshahi , D. Carter , A. M. Karick , E. Mármol-Queraltó , K. Chiboucas , R. B. Tully , B. Mobasher , R. Guzmán , A. Matković , N. Gruel

We present the first determination of the pairwise velocity dispersion of galaxies at different luminosity with the final release of the Two-Degree Field Galaxy Redshift Survey (2dFGRS). Our result surprisingly shows that the random…

Astrophysics · Physics 2009-11-10 Y. P. Jing , G. Boerner

The influence of broken structural homology, and the implied broken dynamical homology, is examined for the Fundamental Plane (FP). A bisector method of linear regression was applied, in 3-dimensions, to derive the best FP and a…

Astrophysics · Physics 2009-10-30 Alister W. Graham

We used the Revised Flat Galaxy Catalog (RFGC) to select 817 ultra-flat (UF) edge-on disk galaxies with blue and red apparent axial ratios of $(a/b)_B > 10.0$ and $(a/b)_R > 8.5$. The sample covering the whole sky, except the Milky Way…

Astrophysics of Galaxies · Physics 2016-06-01 I. D. Karachentsev , V. E. Karachentseva , Yu. N. Kudrya

We present a complete analysis of the Fundamental Plane of early-type galaxies (ETGs) in the nearby universe. The sample, as defined in paper I, comprises 39,993 ETGs located in environments covering the entire domain in local density (from…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-14 F. La Barbera , R. R. de Carvalho , I. G. de la Rosa , P. A. A. Lopes

We study the Fundamental Plane (FP) for a volume- and luminosity-limited sample of 560 early-type galaxies from the SAMI survey. Using r-band sizes and luminosities from new Multi-Gaussian Expansion (MGE) photometric measurements, and…

The aim of this work is to show that the origin of the Fundamental Plane (FP) relation for early-type galaxies (ETGs) can be traced back to the existence of a fine-tuning between the average star formation rate $<SFR>$ of galaxies and their…

Astrophysics of Galaxies · Physics 2016-12-13 Mauro D'Onofrio , Stefano Cariddi , Cesare Chiosi , Emanuela Chiosi , Paola Marziani

We measure the radial profiles of the stellar velocity dispersions, $\sigma(R)$, for 90 early-type galaxies (ETGs) in the MASSIVE survey, a volume-limited integral-field spectroscopic (IFS) galaxy survey targeting all northern-sky ETGs with…

Astrophysics of Galaxies · Physics 2017-12-20 Melanie Veale , Chung-Pei Ma , Jenny E. Greene , Jens Thomas , John P. Blakeslee , Jonelle L. Walsh , Jennifer Ito

We are using the 2dF spectrograph to make a survey of all objects (`stars' and `galaxies') in a 12 sq.deg region towards the Fornax cluster. We have discovered a population of compact emission-line galaxies unresolved on photographic sky…

We present the Galactic model parameters for thin disc estimated by Sloan Digital Sky Survey (SDSS) data of 14 940 stars with apparent magnitudes $16<g_{o}\leq21$ in six intermediate latitude fields in the first Galactic quadrant.…

Astrophysics · Physics 2009-11-11 S. Bilir , S. Karaali , S. Ak , E. Yaz , E. Hamzaoglu

We apply the Velocity Distribution Function (VDF) to a sample of Sunyaev-Zel'dovich (SZ)-selected clusters, and we report preliminary cosmological constraints in the $\sigma_8$-$\Omega_m$ cosmological parameter space. The VDF is a…

Cosmology and Nongalactic Astrophysics · Physics 2019-08-14 Michelle Ntampaka , Ken Rines , Hy Trac

From Hubble Frontier Fields photometry, and data from the Multi Unit Spectroscopic Explorer on the Very Large Telescope, we build the Fundamental Plane (FP) relation for the early-type galaxies of the cluster Abell S1063. We use this…

We present photometric redshifts and associated probability distributions for all detected sources in the Extended Chandra Deep Field South (ECDFS). The work makes use of the most up-to-date data from the Cosmic Assembly Near-IR Deep Legacy…

We show that the small scatter around the Fundamental Plane (FP) of massive elliptical galaxies can be used to derive important properties of their dark and luminous matter. The central velocity dispersion sigma_0, appearing in (e.g.) the…

Astrophysics · Physics 2009-11-07 Annamaria Borriello , Paolo Salucci , Luigi Danese

We have performed VLT spectroscopy of an almost complete sample of 18 early-type galaxies with 0.88 < z < 1.3 plus two at z=0.67, selected from the K20 survey, and derived the velocity dispersion for 15+2 of them. By combining these data…

Using SDSS DR15 to its full extent, we derived fundamental plane distances to over 317 000 early-type galaxies up to a redshift of 0.4. In addition to providing the largest sample of fundamental plane distances ever calculated, as well as a…

Cosmology and Nongalactic Astrophysics · Physics 2021-11-29 Christoph Saulder , Ian Steer , Owain Snaith , Changbom Park
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