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KROSS–SAMI: a direct IFS comparison of the Tully–Fisher relation across 8 Gyr since z ≈ 1

Tiley, A. L. and Medling, A. M. (2019) KROSS–SAMI: a direct IFS comparison of the Tully–Fisher relation across 8 Gyr since z ≈ 1. Monthly Notices of the Royal Astronomical Society, 482 (2). pp. 2166-2188. ISSN 0035-8711. http://resolver.caltech.edu/CaltechAUTHORS:20190117-132646495

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Abstract

We construct Tully–Fisher relations (TFRs), from large samples of galaxies with spatially resolved H α emission maps from the K-band Multi-Object Spectrograph (KMOS) Redshift One Spectroscopic Survey (KROSS) at z ≈ 1. We compare these to data from the Sydney-Australian-Astronomical-Observatory Multi-object Integral-Field Spectrograph (SAMI) Galaxy Survey at z ≈ 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 ≈ 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 as or larger than the differences between the KROSS z ≈ 1 and matched SAMI z ≈ 0 relations. Accounting for these differences, we compare the TFRs at z ≈ 1 and 0. For disc-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 ≈8 Gyr period.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1093/mnras/sty2794DOIArticle
https://arxiv.org/abs/1810.07202arXivDiscussion Paper
ORCID:
AuthorORCID
Medling, A. M.0000-0001-7421-2944
Additional Information:© 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model). Accepted 2018 October 15. Received 2018 September 3; in original form 2017 December 5. Published: 17 October 2018. ALT, AMS, IRS, and CMH acknowledge support from the Science and Technology Facilities Council (grant codes ST/L00075X/1 and ST/P000541/1). ALT also acknowledges support from the All Sky Astrophysics in 3 Dimensions (ASTRO 3D) Visitor program. IRS also acknowledges support from the European Research Council Advanced Grant DUSTYGAL (321334) and a Royal Society/Wolfson Merit Award. MSO acknowledges the funding support from the Australian Research Council through a Future Fellowship (FT140100255). KG acknowledges support from Australian Research Council Discovery Project DP160102235. Support for AMM is provided by NASA through Hubble Fellowship grant number HST-HF2-51377 awarded by the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., for NASA, under contract NAS5-26555. Parts of this research were supported by the Australian Research Council Centre of Excellence for ASTRO 3D, through project number CE170100013. The SAMI Galaxy Survey is based on observations made at the Anglo-Australian Telescope. The SAMI spectrograph was developed jointly by the University of Sydney and the Australian Astronomical Observatory. The SAMI input catalogue is based on data taken from the SDSS, the GAMA Survey, and the VST ATLAS Survey. The SAMI Galaxy Survey is funded by the Australian Research Council Centre of Excellence for All-sky Astrophysics, through project number CE110001020, and other participating institutions. The SAMI Galaxy Survey website is http://sami-survey.org/. Based on observations made with European Southern Observatory Telescopes at the La Silla Paranal Observatory under the programme IDs 60.A-9460, 092.B-0538, 093.B-0106, 094.B-0061, and 095.B-0035. This research uses data from the VIMOS VLT Deep Survey, obtained from the VVDS data base operated by Cesam, Laboratoire d’Astrophysique de Marseille, France. This paper uses data from the VIMOS Public Extragalactic Redshift Survey (VIPERS). VIPERS has been performed using the ESO VLT, under the ‘Large Programme’ 182.A-0886. The participating institutions and funding agencies are listed at http://vipers.inaf.it. This paper uses data from zCOSMOS which is based on observations made with ESO Telescopes at the La Silla or Paranal Observatories under programme ID 175.A-0839. We acknowledge the Virgo Consortium for making their simulation data available. The EAGLE simulations were performed using the DiRAC-2 facility at Durham, managed by the ICC, and the PRACE facility Curie based in France at TGCC, CEA, Bruyres-le-Chtel. This work is based in part on data obtained as part of the UKIRT Infrared Deep Sky Survey. This work is based on observations taken by the CANDELS Multi-Cycle Treasury Program with the NASA/ESA HST, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555. HST data were also obtained from the data archive at the Space Telescope Science Institute.
Funders:
Funding AgencyGrant Number
Science and Technology Facilities Council (STFC)ST/L00075X/1
Science and Technology Facilities Council (STFC)ST/P000541/1
European Research Council (ERC)321334
Royal SocietyUNSPECIFIED
Australian Research CouncilFT140100255
Australian Research CouncilDP160102235
NASA Hubble FellowshipHST-HF2-51377
NASANAS5-26555
Australian Research CouncilCE170100013
Australian Research CouncilCE110001020
Subject Keywords:galaxies: evolution – galaxies: general – galaxies: kinematics and dynamics – galaxies: star formation
Record Number:CaltechAUTHORS:20190117-132646495
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20190117-132646495
Official Citation: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, 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; KROSS–SAMI: a direct IFS comparison of the Tully–Fisher relation across 8 Gyr since z ≈ 1, Monthly Notices of the Royal Astronomical Society, Volume 482, Issue 2, 11 January 2019, Pages 2166–2188, https://doi.org/10.1093/mnras/sty2794
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:92347
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:22 Jan 2019 04:48
Last Modified:22 Jan 2019 04:48

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