The SAMI Galaxy Survey: instrument specification and target selection

Abstract

The SAMI Galaxy Survey will observe 3400 galaxies with the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) on the Anglo-Australian Telescope (AAT) in a 3-year survey which began in 2013. We present the throughput of the SAMI system, the science basis and specifications for the target selection, the survey observation plan and the combined properties of the selected galaxies. The survey includes four volume limited galaxy samples based on cuts in a proxy for stellar mass, along with low-stellar mass dwarf galaxies all selected from the Galaxy And Mass Assembly (GAMA) survey. The GAMA regions were selected because of the vast array of ancillary data available, including ultraviolet through to radio bands. These fields are on the celestial equator at 9, 12, and 14.5 hours, and cover a total of 144 square degrees (in GAMA-I). Higher density environments are also included with the addition of eight clusters. The clusters have spectroscopy from 2dFGRS and SDSS and photometry in regions covered by the Sloan Digital Sky Survey (SDSS) and/or VLT Survey Telescope/ATLAS. The aim is to cover a broad range in stellar mass and environment, and therefore the primary survey targets cover redshifts 0.004 < z < 0.095, magnitudes r${}_{pet}$ < 19.4, stellar masses $10^7-10^{12}$ M${}_{sol}$, and environments from isolated field galaxies through groups to clusters of $10^{15}$ M${}_{sol}$.

arXiv comment19 figures; Published in MNRAS 447, 2857, 2015

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• The formation pathways of compact elliptical galaxies
• CHAOS V: Recombination Line Carbon Abundances in M101
• Galaxy And Mass Assembly (GAMA): The absence of stellar mass segregation in galaxy groups and consistent predictions from GALFORM and EAGLE simulations
• The Properties of Massive Star-forming galaxies with Outside-in Assembly Mode
• The Galaxy Stellar Mass Function and Low Surface Brightness Galaxies from Core-Collapse Supernovae
• HI angular momentum mass relation
• Star-Forming, Rotating Spheroidal Galaxies in the GAMA and SAMI Surveys
• A strong-lensing elliptical galaxy in the MaNGA survey
• The SAMI Galaxy Survey: Gas Streaming and Dynamical M/L in Rotationally Supported Systems
• The SAMI Galaxy Survey: Kinematics of stars and gas in brightest group galaxies; the role of group dynamics
• The origin of star-gas misalignments in simulated galaxies
• HETDEX [OIII] Emitters I: A spectroscopically selected low-redshift population of low-mass, low-metallicity galaxies
• Classifying the formation processes of S0 galaxies using Convolutional Neural Networks
• The Most Predictive Physical Properties for the Stellar Population Radial Profiles of Nearby Galaxies
• Unexpected dancing partners: Tracing the coherence between the spin and motion of dark matter halos
• `Upper-Limit Lensing': Constraining galaxy stellar masses with singly-imaged background sources
• The Velocity Map Asymmetry of Ionized Gas in MaNGA. I. The Catalog and General Properties
• Chemo-dynamical modelling with Schwarzschild's method
• The first shear measurements from precision weak lensing
• Environment from cross-correlations: connecting hot gas and the quenching of galaxies
• The physical connection between central stellar surface density and stellar spin in SAMI and MaNGA nearby galaxies
• Made-to-measure galaxy modelling utilising absorption line strength data
• SAMI-HI: The HI view of the H$\alpha$ Tully-Fisher relation and data release
• IFU spectroscopy of 10 early-type galactic nuclei - IV. Properties of the circumnuclear stellar kinematics
• The SAMI Galaxy Survey: Using concentrated star-formation and stellar population ages to understand environmental quenching
• Link between radio-loud AGNs and host-galaxy shape
• Optical IFU Observations of GOALS Sample with KOOLS-IFU on Seimei Telescope: Initial results of 9 U/LIRGs at $z<$ 0.04
• The SAMI Galaxy Survey: The contribution of different kinematic classes to the stellar mass function of nearby galaxies
• Galaxy shapes in Magneticum. I. Connecting stellar and dark matter shapes to dynamical and morphological galaxy properties and the large-scale structure
• The Tully-Fisher relation from SDSS-MaNGA: Physical causes of scatter and variation at different radii
• Ageing and Quenching through the ageing diagram II: physical characterization of galaxies
• Cosmological surveys with multi-object spectrographs
• Stellar angular momentum distribution linked to galaxy morphology
• The DIVING${}^{3D}$ Survey -- Deep IFS View of Nuclei of Galaxies -- II. First results: nuclear emission-line properties of the mini-DIVING${}^{3D}$ sample
• Pipe3D Stellar and Gaseous Velocity Dispersions for CALIFA Galaxies
• Centrally concentrated molecular gas driving galactic-scale ionised gas outflows in star-forming galaxies
• The DIVING${}^{3D}$ Survey -- Deep IFS View of Nuclei of Galaxies -- I. Definition and Sample Presentation
• SDSS-IV MaNGA: Unveiling Galaxy Interaction by Merger Stages with Machine Learning
• Outlying H$\alpha$ emitters in SDSS IV MaNGA
• The SAMI Galaxy Survey: embedded discs and radial trends in outer dynamical support across the Hubble sequence
• The SAMI Galaxy Survey: understanding observations of large-scale outflows at low redshift with EAGLE simulations
• The PHANGS-MUSE/HST-Halpha Nebulae Catalogue
• Bidimensional Exploration of the warm-Temperature Ionised gaS (BETIS) II. Revisiting the ionisation mechanism of the extraplanar diffuse ionised gas
• DEEM, a versatile platform of FRD measurement for highly multiplexed fibre systems in astronomy
• SCONCE: A cosmic web finder for spherical and conic geometries
• The influence of galaxy surface brightness on the mass-metallicity relation
• The Many Assembly Histories of Massive Void Galaxies as Revealed by Integral Field Spectroscopy
• Velocity Dispersion ${\sigma }_{\mathrm{aper}}$ Aperture Corrections as a Function of Galaxy Properties from Integral-field Stellar Kinematics of 10,000 MaNGA Galaxies
• The SAMI Galaxy Survey: Detection of Environmental Dependence of Galaxy Spin in Observations and Simulations Using Marked Correlation Functions
• The kinematic bimodality: Efficient feedback and cold gas deficiency in slow-rotating galaxies
• Large-scale asymmetry in the distribution of galaxy spin directions -- analysis and reproduction
• Pre-supernova stellar feedback in nearby starburst dwarf galaxies
• Universal bimodality in kinematic morphology and the divergent pathways to galaxy quenching
• Physical Properties of H II Regions in M51 from Spectroscopic Observations
• Effects of environment on stellar metallicity profiles of late-type galaxies in the CALIFA survey
• The SAMI Galaxy Survey: Trends in [α/Fe] as a Function of Morphology and Environment
• Star formation concentration as a tracer of environmental quenching in action: a study of the Eagle and C-Eagle simulations
• HETDEX Pilot Survey. VI. [OIII] Emitters and Expectations for a Local Sample of Star Forming Galaxies in HETDEX
• A negative stellar mass$-$gaseous metallicity gradient relation of dwarf galaxies modulated by stellar feedback
• The SAMI Galaxy Survey: rules of behaviour for spin-ellipticity radial tracks in galaxies
• On the application of dimensionality reduction and clustering algorithms for the classification of kinematic morphologies of galaxies
• Age-Divided Mean Stellar Populations from Full Spectrum Fitting as the Simplified Star Formation and Chemical Evolution History of a Galaxy: Methodology and Reliability
• CAHA/PPAK Integral-field Spectroscopic Observations of M81 -- I. Circumnuclear ionized gas
• A mass-velocity anisotropy relation in galactic stellar disks
• Gas-Phase metallicity for the Seyfert galaxy NGC 7130
• A morphological segmentation approach to determining bar lengths
• Spatially resolved direct method metallicity in a high-redshift analogue local galaxy: temperature structure impact on metallicity gradients
• MNELLS: The MUSE Nearby Early-Type Galaxy Lens Locator Survey
• The Sami Galaxy Survey: stellar populations of passive spiral galaxies in different environment
• SAMI-HI: the connection between global asymmetry in the ionised and neutral atomic hydrogen gas in galaxies
• Signatures of Massive Black Hole Merger Host Galaxies from Cosmological Simulations II: Unique Stellar Kinematics in Integral Field Unit Spectroscopy
• The SAMI Galaxy Survey: Disk-halo interactions in radio-selected star-forming galaxies
• Performance of a novel PMMA polymer imaging bundle for field acquisition and wavefront sensing
• The circular velocity and halo mass functions of galaxies in the nearby Universe
• Kinematics of molecular gas in star-forming galaxies with large-scale ionised outflows
• An H$\alpha$ kinematic survey of the $Herschel$ Reference Survey -- I. Fabry-Perot observations with the 1.93m telescope at OHP
• Recovering the pattern speeds of edge-on barred galaxies via an orbit-superposition method
• Quasar Host Galaxies and the $M_{SMBH}$ - ${\sigma }_{\ast }$ Relation
• The hyperplane of early-type galaxies: using stellar population properties to increase the precision and accuracy of the fundamental plane as a distance indicator
• PowerBin: Fast Adaptive Data Binning with Centroidal Power Diagrams
• Improved SED-Fitting Assumptions Result in Inside-Out Quenching at $z\sim 0.5$ and Quenching at All Radii Simultaneously at $z\sim 1$
• Stellar-gas kinematic misalignments in EAGLE: lifetimes and longevity of misaligned galaxies
• On the Origin of the Variety of Velocity Dispersion Profiles of Galaxies
• Quantifying stochasticity-driven uncertainties in H II region metallicities
• A Shallow Slope for the Stellar Mass--Angular Momentum Relation of Star-Forming Galaxies at $1.5<z<2.5$
• Application of Multicore Optical Fibers in Astronomy
• The breakBRD Breakdown: Using IllustrisTNG to Track the Quenching of an Observationally-Motivated Sample of Centrally Star-Forming Galaxies
• Stellar Dynamical Modeling - Accuracy of 3D Density Estimation for Edge-on Axisymmetric Galaxies
• The SAMI Galaxy Survey: The relationship between galaxy rotation and the motion of neighbours
• MaNGA DynPop. VII. A Unified Bulge-Disk-Halo Model for Explaining Diversity in Circular Velocity Curves of 6000 Spiral and Early-Type Galaxies
• The Assembly of the Virgo Cluster, Traced by its Galaxy Halos
• FAST drift scan survey for HI intensity mapping: simulation on hunting HI filament with pairwise stacking
• The SLUGGS survey: a new mask design to reconstruct the stellar populations and kinematics of both inner and outer galaxy regions
• Astrophotonics -- current capabilities and the road ahead
• Kinematical Fluctuations Vary with Galaxy Surface Mass Density
• Photometric and Kinematic Misalignments and Their Evolution Among Fast and Slow Rotators in the Illustris Simulation
• Temperature based radial metallicity gradients in nearby galaxies
• A Spatially Resolved Evolutionary Sequence of Multi-wavelength AGN Host Galaxies
• The SAMI Survey: Evidence for dynamical coupling of ionised gas and young stellar populations
• Mechanisms Affecting Galaxies Nearby and Environmental Trends (MAGNET)
• Measuring the evolution of stellar bars with the host galaxy's spin
• The metallicity dependence of long-duration gamma-ray bursts
• Orbit-based structural decomposition and stellar population recovery for edge-on barred galaxies
• Correcting the fiber-aperture bias affecting galaxy stellar populations in the Sloan Digital Sky Survey. Aperture corrections to absorption indices based on CALIFA integral field observations
• SNITCH: Seeking a simple, informative star formation history inference tool
• The catalogue of virtual early-type galaxies from IllustrisTNG: validation and real observation consistency
• The LEGA-C and SAMI Galaxy Surveys: Quiescent Stellar Populations and the Mass-Size Plane across 6 Gyr
• The LEGA-C galaxy survey: multiple quenching channels for quiescent galaxies at $z\sim 1$
• AAO Starbugs: software control and associated algorithms
• Assessing Galaxy Rotation Kinematics: Insights from Convolutional Neural Networks on Velocity Variations
• A MaNGA about the Legacy I: Connecting the Assembly of Stellar Halo with the Average Star Formation History in Low-Redshift Massive Galaxies
• The extension of the Fundamental Metallicity Relation beyond the BPT star-forming sequence: evidence for both gas accretion and starvation
• Ageing and Quenching: Influence of Galaxy Environment and Nuclear Activity in Transition Stage
• UV bright red-sequence galaxies: a comparative study between UV upturn and UV weak systems
• Galaxy evolution on resolved scales: ageing and quenching in CALIFA
• Detectability of large-scale counter-rotating stellar disks in galaxies with integral-field spectroscopy