TY - JOUR
T1 - The SAMI Galaxy Survey
T2 - Data Release One with emission-line physics value-added products
AU - Green, Andrew W.
AU - Croom, Scott M.
AU - Scott, Nicholas
AU - Cortese, Luca
AU - Medling, Anne M.
AU - D'Eugenio, Francesco
AU - Bryant, Julia J.
AU - Bland-Hawthorn, Joss
AU - Allen, J. T.
AU - Sharp, Rob
AU - Ho, I. Ting
AU - Groves, Brent
AU - Drinkwater, Michael J.
AU - Mannering, Elizabeth
AU - Harischandra, Lloyd
AU - van de Sande, Jesse
AU - Thomas, Adam D.
AU - O'Toole, Simon
AU - McDermid, Richard M.
AU - Vuong, Minh
AU - Sealey, Katrina
AU - Bauer, Amanda E.
AU - Brough, S.
AU - Catinella, Barbara
AU - Cecil, Gerald
AU - Colless, Matthew
AU - Couch, Warrick J.
AU - Driver, Simon P.
AU - Federrath, Christoph
AU - Foster, Caroline
AU - Goodwin, Michael
AU - Hampton, Elise J.
AU - Hopkins, A. M.
AU - Jones, D. Heath
AU - Konstantopoulos, Iraklis S.
AU - Lawrence, J. S.
AU - Leon-Saval, Sergio G.
AU - Liske, Jochen
AU - Lopez-Sańchez, Ańgel R.
AU - Lorente, Nuria P. F.
AU - Mould, Jeremy
AU - Obreschkow, Danail
AU - Owers, Matt S.
AU - Richards, Samuel N.
AU - Robotham, Aaron S.G.
AU - Schaefer, Adam L.
AU - Sweet, Sarah M.
AU - Taranu, Dan S.
AU - Tescari, Edoardo
AU - Tonini, Chiara
AU - Zafar, T.
PY - 2018/3
Y1 - 2018/3
N2 - We present the first major release of data from the SAMI Galaxy Survey. This data release focuses on the emission-line physics of galaxies. Data Release One includes data for 772 galaxies, about 20 per cent of the full survey. Galaxies included have the redshift range 0.004 < z < 0.092, a large mass range (7.6 < logM*/M⊙ < 11.6), and star formation rates of ~10-4 to ~101M⊙ yr-1. For each galaxy, we include two spectral cubes and a set of spatially resolved 2D maps: single- and multi-component emission-line fits (with dust-extinction corrections for strong lines), local dust extinction, and star formation rate. Calibration of the fibre throughputs, fluxes, and differential atmospheric refraction has been improved over the Early Data Release. The data have average spatial resolution of 2.16 arcsec (full width at half-maximum) over the 15 arcsec diameter field of view and spectral (kinematic) resolution of R = 4263 (σ = 30 km s-1) around H α. The relative flux calibration is better than 5 per cent, and absolute flux calibration has an rms of 10 per cent. The data are presented online through the Australian Astronomical Observatory's Data Central.
AB - We present the first major release of data from the SAMI Galaxy Survey. This data release focuses on the emission-line physics of galaxies. Data Release One includes data for 772 galaxies, about 20 per cent of the full survey. Galaxies included have the redshift range 0.004 < z < 0.092, a large mass range (7.6 < logM*/M⊙ < 11.6), and star formation rates of ~10-4 to ~101M⊙ yr-1. For each galaxy, we include two spectral cubes and a set of spatially resolved 2D maps: single- and multi-component emission-line fits (with dust-extinction corrections for strong lines), local dust extinction, and star formation rate. Calibration of the fibre throughputs, fluxes, and differential atmospheric refraction has been improved over the Early Data Release. The data have average spatial resolution of 2.16 arcsec (full width at half-maximum) over the 15 arcsec diameter field of view and spectral (kinematic) resolution of R = 4263 (σ = 30 km s-1) around H α. The relative flux calibration is better than 5 per cent, and absolute flux calibration has an rms of 10 per cent. The data are presented online through the Australian Astronomical Observatory's Data Central.
KW - Galaxies: general
KW - surveys
UR - http://www.scopus.com/inward/record.url?scp=85041303859&partnerID=8YFLogxK
UR - http://purl.org/au-research/grants/arc/CE1101020
UR - http://purl.org/au-research/grants/arc/FT140100255
U2 - 10.1093/mnras/stx3135
DO - 10.1093/mnras/stx3135
M3 - Article
AN - SCOPUS:85041303859
SN - 0035-8711
VL - 475
SP - 716
EP - 734
JO - Monthly Notices of the Royal Astronomical Society
JF - Monthly Notices of the Royal Astronomical Society
IS - 1
M1 - stx3135
ER -