Journal article

The SAMI Galaxy Survey: The third and final data release

SM Croom, MS Owers, N Scott, H Poetrodjojo, B Groves, J Van De Sande, TM Barone, L Cortese, F D'Eugenio, J Bland-Hawthorn, J Bryant, S Oh, S Brough, J Agostino, S Casura, B Catinella, M Colless, G Cecil, RL Davies, MJ Drinkwater Show all

Monthly Notices of the Royal Astronomical Society | Published : 2021

Abstract

We have entered a new era where integral-field spectroscopic surveys of galaxies are sufficiently large to adequately sample large-scale structure over a cosmologically significant volume. This was the primary design goal of the SAMI Galaxy Survey. Here, in Data Release 3, we release data for the full sample of 3068 unique galaxies observed. This includes the SAMI cluster sample of 888 unique galaxies for the first time. For each galaxy, there are two primary spectral cubes covering the blue (370-570 nm) and red (630-740 nm) optical wavelength ranges at spectral resolving power of R = 1808 and 4304, respectively. For each primary cube, we also provide three spatially binned spectral cubes an..

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University of Melbourne Researchers

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Awarded by University of Sydney


Funding Acknowledgements

The SAMI Galaxy Survey is based on observations made at the Anglo-Australian Telescope. The Sydney-AAO Multi-object Integral field spectrograph (SAMI) was developed jointly by the University of Sydney and the Australian Astronomical Observatory. The SAMI input catalogue is based on data taken from the Sloan Digital Sky Survey, the GAMA Survey and the VST ATLAS Survey. The SAMI Galaxy Survey website is http://sami-survey.org/.The SAMI Galaxy Survey is supported by the Australian Research Council Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D), through project number CE170100013, the Australian Research Council Centre of Excellence for All-sky Astrophysics (CAASTRO), through project number CE110001020, and other participating institutions. Based on data acquired at the Anglo-Australian Telescope under programs A/2013B/012 and A/2016B/16. We acknowledge the traditional owners of the land on which the AAT stands, the Gamilaraay people, and pay our respects to elders past and present. GAMA is a joint European-Australasian project based around a spectroscopic campaign using the Anglo-Australian Telescope. The GAMA input catalogue is based on data taken from the Sloan Digital Sky Survey and the UKIRT Infrared Deep Sky Survey. Complementary imaging of the GAMA regions is being obtained by a number of independent survey programmes including GALEX MIS, VSTKiDS, VISTA VIKING, WISE, Herschel-ATLAS, GMRT and ASKAP providing UV to radio coverage. GAMA is funded by the STFC (UK), the ARC (Australia), the AAO, and the participating institutions. The GAMA website is http://www.gama-survey.org/.SMC acknowledges the hospitality of the Astronomy, Astrophysics and Astrophotonics Research Centre at Macquarie University while preparing parts of this work. MSO acknowledges the funding support from the Australian Research Council through a Future Fellowship (FT140100255). JJB acknowledges support of an Australian Research Council Future Fellowship (FT180100231). FDE acknowledges funding through the H2020 ERC Consolidator Grant 683184. JvdS acknowledges support of an Australian Research Council Discovery Early Career Research Award (project number DE200100461) funded by the Australian Government. NS acknowledges support of an Australian Research Council Discovery Early Career Research Award (project number DE190100375) funded by the Australian Government. TMB is supported by an Australian Government Research Training Program Scholarship. DO is a recipient of an Australian Research Council Future Fellowship (FT190100083) funded by the Australian Government. LC is the recipient of an Australian Research Council Future Fellowship (FT180100066) funded by the Australian Government. SB acknowledges funding support from the Australian Research Council through a Future Fellowship (FT140101166). This work was supported by the UK Science and Technology Facilities Council through the `Astrophysics at Oxford' grant ST/K00106X/1. RLD acknowledges travel and computer grants from Christ Church, Oxford and support from the Oxford Hintze Centre for Astrophysical Surveys which is funded by the Hintze Family Charitable Foundation. The work was undertaken in collaboration with the Melbourne Data Analytics Platform (MDAP) at the University of Melbourne. This material is based in part upon work supported by the National Science Foundation under Grant No. 2009416. We thank Mike Bessell for discussions regarding extinction at Siding Spring Observatory. This paper made use of the astropy PYTHON package (Astropy Collaboration et al. 2013), as well as the matplotlib plotting software (Hunter 2007) and the scientific libraries numpy (Harris et al. 2020), IPython (Perez & Granger 2007) and scipy (Virtanen et al. 2020).