KROSS-SAMI: a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1

A. L. Tiley, M. Bureau, L. Cortese, C. M. Harrison, H. L. Johnson, J. P. Stott, A. M. Swinbank, I. Smail, D. Sobral, A. J. Bunker, K. Glazebrook, R. G. Bower, D. Obreschkow, J. J. Bryant, M. J. Jarvis, J. Bland-Hawthorn, G. Magdis, A. M. Medling, S. M. Sweet, C. Tonini & 10 others O. J. Turner, R. M. Sharples, S. M. Croom, M. Goodwin, I. S. Konstantopoulos, N. P. F. Lorente, J. S. Lawrence, J. Mould, M. S. Owers, S. N. Richards

Research output: Contribution to journalArticle

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Abstract

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 approximate to 1. We compare these to data from the Sydney-Australian-Astronomical-Observatory Multi-object Integral-Field Spectrograph (SAMI) Galaxy Survey at z approximate to 0. We stringently match the data quality of the latter to the former, and apply identical analysis methods and sub-sample selection criteria to both to conduct a direct comparison of the absolute K-band magnitude and stellar mass TFRs at z approximate to 1 and 0. We find that matching the quality of the SAMI data to that of KROSS results in TFRs that differ significantly in slope, zero-point and (sometimes) scatter in comparison to the corresponding original SAMI relations. These differences are in every case as large or larger than the differences between the KROSS z approximate to 1 and matched SAMI z approximate to 0 relations. Accounting for these differences, we compare the TFRs at z approximate to 1 and 0. For disk-like, star-forming galaxies we find no significant difference in the TFR zero-points between the two epochs. This suggests the growth of stellar mass and dark matter in these types of galaxies is intimately linked over this approximate to 8 Gyr period.

Original languageEnglish
Pages (from-to)2166-2188
Number of pages23
JournalMonthly Notices of the Royal Astronomical Society
Volume482
Issue number2
DOIs
Publication statusPublished - Jan 2019

Cite this

Tiley, A. L. ; Bureau, M. ; Cortese, L. ; Harrison, C. M. ; Johnson, H. L. ; Stott, J. P. ; Swinbank, A. M. ; Smail, I. ; Sobral, D. ; Bunker, A. J. ; Glazebrook, K. ; Bower, R. G. ; Obreschkow, D. ; Bryant, J. J. ; Jarvis, M. J. ; Bland-Hawthorn, J. ; Magdis, G. ; Medling, A. M. ; Sweet, S. M. ; Tonini, C. ; Turner, O. J. ; Sharples, R. M. ; Croom, S. M. ; Goodwin, M. ; Konstantopoulos, I. S. ; Lorente, N. P. F. ; Lawrence, J. S. ; Mould, J. ; Owers, M. S. ; Richards, S. N. / KROSS-SAMI : a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1. In: Monthly Notices of the Royal Astronomical Society. 2019 ; Vol. 482, No. 2. pp. 2166-2188.
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title = "KROSS-SAMI: a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1",
abstract = "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 approximate to 1. We compare these to data from the Sydney-Australian-Astronomical-Observatory Multi-object Integral-Field Spectrograph (SAMI) Galaxy Survey at z approximate to 0. We stringently match the data quality of the latter to the former, and apply identical analysis methods and sub-sample selection criteria to both to conduct a direct comparison of the absolute K-band magnitude and stellar mass TFRs at z approximate to 1 and 0. We find that matching the quality of the SAMI data to that of KROSS results in TFRs that differ significantly in slope, zero-point and (sometimes) scatter in comparison to the corresponding original SAMI relations. These differences are in every case as large or larger than the differences between the KROSS z approximate to 1 and matched SAMI z approximate to 0 relations. Accounting for these differences, we compare the TFRs at z approximate to 1 and 0. For disk-like, star-forming galaxies we find no significant difference in the TFR zero-points between the two epochs. This suggests the growth of stellar mass and dark matter in these types of galaxies is intimately linked over this approximate to 8 Gyr period.",
keywords = "galaxies: evolution, galaxies: general, galaxies: kinematics and dynamics, galaxies: star formation, SPECTROSCOPIC SURVEY KROSS, STAR-FORMATION HISTORY, MASS-SIZE RELATIONS, STELLAR MASS, GALAXY SURVEY, PHOTOMETRIC REDSHIFTS, EAGLE SIMULATIONS, ANGULAR-MOMENTUM, FORMATION RATES, DATA RELEASE",
author = "Tiley, {A. L.} and M. Bureau and L. Cortese and Harrison, {C. M.} and Johnson, {H. L.} and Stott, {J. P.} and Swinbank, {A. M.} and I. Smail and D. Sobral and Bunker, {A. J.} and K. Glazebrook and Bower, {R. G.} and D. Obreschkow and Bryant, {J. J.} and Jarvis, {M. J.} and J. Bland-Hawthorn and G. Magdis and Medling, {A. M.} and Sweet, {S. M.} and C. Tonini and Turner, {O. J.} and Sharples, {R. M.} and Croom, {S. M.} and M. Goodwin and Konstantopoulos, {I. S.} and Lorente, {N. P. F.} and Lawrence, {J. S.} and J. Mould and Owers, {M. S.} and Richards, {S. N.}",
year = "2019",
month = "1",
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language = "English",
volume = "482",
pages = "2166--2188",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "OXFORD UNIV PRESS UNITED KINGDOM",
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Tiley, AL, Bureau, M, Cortese, L, Harrison, CM, Johnson, HL, Stott, JP, Swinbank, AM, Smail, I, Sobral, D, Bunker, AJ, Glazebrook, K, Bower, RG, Obreschkow, D, Bryant, JJ, Jarvis, MJ, Bland-Hawthorn, J, Magdis, G, Medling, AM, Sweet, SM, Tonini, C, Turner, OJ, Sharples, RM, Croom, SM, Goodwin, M, Konstantopoulos, IS, Lorente, NPF, Lawrence, JS, Mould, J, Owers, MS & Richards, SN 2019, 'KROSS-SAMI: a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1' Monthly Notices of the Royal Astronomical Society, vol. 482, no. 2, pp. 2166-2188. https://doi.org/10.1093/mnras/sty2794

KROSS-SAMI : a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1. / Tiley, A. L.; Bureau, M.; Cortese, L.; Harrison, C. M.; Johnson, H. L.; Stott, J. P.; Swinbank, A. M.; Smail, I.; Sobral, D.; Bunker, A. J.; Glazebrook, K.; Bower, R. G.; Obreschkow, D.; Bryant, J. J.; Jarvis, M. J.; Bland-Hawthorn, J.; Magdis, G.; Medling, A. M.; Sweet, S. M.; Tonini, C.; Turner, O. J.; Sharples, R. M.; Croom, S. M.; Goodwin, M.; Konstantopoulos, I. S.; Lorente, N. P. F.; Lawrence, J. S.; Mould, J.; Owers, M. S.; Richards, S. N.

In: Monthly Notices of the Royal Astronomical Society, Vol. 482, No. 2, 01.2019, p. 2166-2188.

Research output: Contribution to journalArticle

TY - JOUR

T1 - KROSS-SAMI

T2 - a direct IFS comparison of the Tully-Fisher relation across 8 Gyr since z approximate to 1

AU - Tiley, A. L.

AU - Bureau, M.

AU - Cortese, L.

AU - Harrison, C. M.

AU - Johnson, H. L.

AU - Stott, J. P.

AU - Swinbank, A. M.

AU - Smail, I.

AU - Sobral, D.

AU - Bunker, A. J.

AU - Glazebrook, K.

AU - Bower, R. G.

AU - Obreschkow, D.

AU - Bryant, J. J.

AU - Jarvis, M. J.

AU - Bland-Hawthorn, J.

AU - Magdis, G.

AU - Medling, A. M.

AU - Sweet, S. M.

AU - Tonini, C.

AU - Turner, O. J.

AU - Sharples, R. M.

AU - Croom, S. M.

AU - Goodwin, M.

AU - Konstantopoulos, I. S.

AU - Lorente, N. P. F.

AU - Lawrence, J. S.

AU - Mould, J.

AU - Owers, M. S.

AU - Richards, S. N.

PY - 2019/1

Y1 - 2019/1

N2 - 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 approximate to 1. We compare these to data from the Sydney-Australian-Astronomical-Observatory Multi-object Integral-Field Spectrograph (SAMI) Galaxy Survey at z approximate to 0. We stringently match the data quality of the latter to the former, and apply identical analysis methods and sub-sample selection criteria to both to conduct a direct comparison of the absolute K-band magnitude and stellar mass TFRs at z approximate to 1 and 0. We find that matching the quality of the SAMI data to that of KROSS results in TFRs that differ significantly in slope, zero-point and (sometimes) scatter in comparison to the corresponding original SAMI relations. These differences are in every case as large or larger than the differences between the KROSS z approximate to 1 and matched SAMI z approximate to 0 relations. Accounting for these differences, we compare the TFRs at z approximate to 1 and 0. For disk-like, star-forming galaxies we find no significant difference in the TFR zero-points between the two epochs. This suggests the growth of stellar mass and dark matter in these types of galaxies is intimately linked over this approximate to 8 Gyr period.

AB - 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 approximate to 1. We compare these to data from the Sydney-Australian-Astronomical-Observatory Multi-object Integral-Field Spectrograph (SAMI) Galaxy Survey at z approximate to 0. We stringently match the data quality of the latter to the former, and apply identical analysis methods and sub-sample selection criteria to both to conduct a direct comparison of the absolute K-band magnitude and stellar mass TFRs at z approximate to 1 and 0. We find that matching the quality of the SAMI data to that of KROSS results in TFRs that differ significantly in slope, zero-point and (sometimes) scatter in comparison to the corresponding original SAMI relations. These differences are in every case as large or larger than the differences between the KROSS z approximate to 1 and matched SAMI z approximate to 0 relations. Accounting for these differences, we compare the TFRs at z approximate to 1 and 0. For disk-like, star-forming galaxies we find no significant difference in the TFR zero-points between the two epochs. This suggests the growth of stellar mass and dark matter in these types of galaxies is intimately linked over this approximate to 8 Gyr period.

KW - galaxies: evolution

KW - galaxies: general

KW - galaxies: kinematics and dynamics

KW - galaxies: star formation

KW - SPECTROSCOPIC SURVEY KROSS

KW - STAR-FORMATION HISTORY

KW - MASS-SIZE RELATIONS

KW - STELLAR MASS

KW - GALAXY SURVEY

KW - PHOTOMETRIC REDSHIFTS

KW - EAGLE SIMULATIONS

KW - ANGULAR-MOMENTUM

KW - FORMATION RATES

KW - DATA RELEASE

U2 - 10.1093/mnras/sty2794

DO - 10.1093/mnras/sty2794

M3 - Article

VL - 482

SP - 2166

EP - 2188

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 2

ER -