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相关论文: The multi-wavelength Tully-Fisher relation in the …

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We construct Tully-Fisher relationships (TFRs) in the $u$, $g$, $r$, $i$ and $z$ bands and stellar mass TFRs (smTFRs) for a sample of $25,698$ late spiral type galaxies (with $0.045<z<0.085$) from the Sloan Digital Sky Survey (SDSS) and…

宇宙学与河外天体物理 · 物理学 2015-06-05 Philip Mocz , Andrew Green , Max Malacari , Karl Glazebrook

The Tully-Fisher relation (TFR) expresses the connection between rotating galaxies and the dark matter haloes they inhabit, and therefore contains a wealth of information about galaxy formation. We construct a general framework to…

星系天体物理 · 物理学 2015-09-29 Harry Desmond , Risa H. Wechsler

The stellar mass Tully-Fisher relation (STFR) and its scatter encode valuable information about the processes shaping galaxy evolution across cosmic time. However, we are still missing a proper quantification of the STFR slope and scatter…

The Tully-Fisher relation (TFR) represents a connection between fundamental galaxy parameters, such as its total mass and the mass locked in stars. Therefore, the study of the evolution of this relation in the optical and infrared bands can…

宇宙学与河外天体物理 · 物理学 2015-05-18 M. Fernández Lorenzo , J. Cepa , A. Bongiovanni , A. M. Pérez García , M. A. Lara-López , M. Pović , M. Sánchez-Portal

We analyze residuals from the Tully-Fisher relation for the emission-line galaxies in the Nearby Field Galaxy Survey, a broadly representative survey designed to fairly sample the variety of galaxy morphologies and environments in the local…

天体物理学 · 物理学 2008-11-26 Sheila J. Kannappan , Daniel G. Fabricant , Marijn Franx

We present a new technique for the statistical evaluation of the Tully-Fisher relation (TFR) using spectral line stacking. This technique has the potential to extend TFR observations to lower masses and higher redshifts than possible…

星系天体物理 · 物理学 2015-12-02 Scott A. Meyer , Martin Meyer , Danail Obreschkow , Lister Staveley-Smith

The Baryonic Tully-Fisher relation (BTFR) is a clear manifestation of the underlying physics of galaxy formation. As such, it is used to constrain and test galaxy formation and evolution models. Of particular interest, apart from the slope…

星系天体物理 · 物理学 2016-02-17 Sorce Jenny G. , Guo Quan

We investigate the Tully-Fisher Relation (TFR) for a morphologically and kine- matically diverse sample of galaxies from the SAMI Galaxy Survey using 2 dimensional spatially resolved Halpha velocity maps and find a well defined relation…

We investigate the stellar-mass Tully-Fisher relation (TFR) between the stellar mass and the integrated gas velocity dispersion, quantified by the kinematic estimator S_0.5 measured from strong emission lines in spectra of galaxies at…

星系天体物理 · 物理学 2017-06-12 Lise Christensen , Jens Hjorth

We examine the evolution of the Tully-Fisher relation (TFR) using a sample of 89 field spirals, with 0.1 < z < 1, for which we have measured confident rotation velocities (Vrot). By plotting the residuals from the local TFR versus redshift,…

天体物理学 · 物理学 2009-11-13 S. P. Bamford , A. Aragon-Salamanca , B. Milvang-Jensen

The Tully-Fisher Relation (TFR) is a well-known empirical relationship between the luminosity of a spiral galaxy and its circular velocity, allowing us to estimate redshift independent distances. Here we use high signal-to-noise HI 21-cm…

We investigate the amount of scatter in the Tully-Fisher relation (TFR) when using optical long-slit H-alpha rotation curves to determine the velocity widths of spiral galaxies. We study a sample of 25 galaxies in the Coma region of the sky…

天体物理学 · 物理学 2009-10-30 Somak Raychaudhury , Kaspar von Braun , Gary M. Bernstein , Puragra Guhathakurta

In this paper we investigate the statistical properties of the Tully-Fisher relation for a sample of 32 galaxies with measured distances from the Cepheid period-luminosity relation and/or TRGB stars. We take advantage of panchromatic…

星系天体物理 · 物理学 2017-07-06 Anastasia A. Ponomareva , Marc A. W. Verheijen , Reynier F. Peletier , Albert Bosma

The Tully-Fisher relation (TFR) links the stellar mass of a disk galaxy, $M_{\rm str}$, to its rotation speed: it is well approximated by a power law, shows little scatter, and evolves weakly with redshift. The relation has been interpreted…

We construct Tully-Fisher relations (TFRs), from large samples of galaxies with spatially-resolved H$\alpha$ emission maps from the K-band Multi-Object Spectrograph (KMOS) Redshift One Spectroscopic Survey (KROSS) at $z\approx1$. We compare…

The Tully-Fisher relation (TFR) is an empirical relation between galaxy luminosity and rotation velocity. We present here the first TFR of galaxies beyond the local Universe that uses carbon monoxide (CO) as the kinematic tracer. Our final…

星系天体物理 · 物理学 2018-07-06 Selcuk Topal , Martin Bureau , Alfred L. Tiley , Timothy A. Davis , Kazufumi Torii

[abr.] Using the multi-integral-field spectrograph GIRAFFE at VLT, we previsouly derived the stellar-mass Tully-Fisher Relation (smTFR) at z~0.6, and found that the distant relation is systematically offset by roughly a factor of two toward…

宇宙学与河外天体物理 · 物理学 2015-05-13 M. Puech , F. Hammer , H. Flores , R. Delgado-Serrano , M. Rodrigues , Y. Yang

Using the Very Large Telescope in Multi Object Spectroscopy mode, we have observed a sample of 113 field spiral galaxies in the FORS Deep Field (FDF) with redshifts in the range 0.1<z<1.0. The galaxies were selected upon apparent brightness…

天体物理学 · 物理学 2009-11-10 A. Boehm , B. L. Ziegler , R. P. Saglia , R. Bender , K. J. Fricke , A. Gabasch , J. Heidt , D. Mehlert , S. Noll , S. Seitz

We present the results of a baryonic Tully-Fisher relation (BTFR) study for a local sample of relatively isolated disk galaxies. We derive a BTFR with a slope near 3 measured over about 4 dex in baryon mass for our combined…

宇宙学与河外天体物理 · 物理学 2015-05-18 Sebastián Gurovich , Kenneth Freeman , Helmut Jerjen , Lister Staveley-Smith , Ivânio Puerari

We construct a multiparametric Tully-Fisher (TF) relation for a large sample of edge-on galaxies from the Revised Flat Galaxy Catalog using HI data from the EDD database and parameters from the EGIS catalog. We incorporate a variety of…

星系天体物理 · 物理学 2018-06-20 D. I. Makarov , N. A. Zaitseva , D. V. Bizyaev
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