SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12: Galaxy target selection and large-scale structure catalogues

Beth Reid, Shirley Ho, Nikhil Padmanabhan, Will J. Percival, Jeremy Tinker, Rita Tojeiro, Martin White, Daniel J. Eisenstein, Claudia Maraston, Ashley J. Ross, Ariel G. Sánchez, David Schlegel, Erin Sheldon, Michael A. Strauss, Daniel Thomas, David Wake, Florian Beutler, Dmitry Bizyaev, Adam S. Bolton, Joel R. BrownsteinChia Hsun Chuang, Kyle Dawson, Paul Harding, Francisco Shu Kitaura, Alexie Leauthaud, Karen Masters, Cameron K. McBride, Surhud More, Matthew D. Olmstead, Daniel Oravetz, Sebastián E. Nuza, Kaike Pan, John Parejko, Janine Pforr, Francisco Prada, Sergio Rodríguez-Torres, Salvador Salazar-Albornoz, Lado Samushia, Donald P. Schneider, Claudia G. Scóccola, Audrey Simmons, Mariana Vargas-Magana

Research output: Contribution to journalArticle

137 Citations (Scopus)

Abstract

The Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital Sky Survey (SDSS) III project, has provided the largest survey of galaxy redshifts available to date, in terms of both the number of galaxy redshifts measured by a single survey, and the effective cosmological volume covered. Key to analysing the clustering of these data to provide cosmological measurements is understanding the detailed properties of this sample. Potential issues include variations in the target catalogue caused by changes either in the targeting algorithm or properties of the data used, the pattern of spectroscopic observations, the spatial distribution of targets for which redshifts were not obtained, and variations in the target sky density due to observational systematics. We document here the target selection algorithms used to create the galaxy samples that comprise BOSS. We also present the algorithms used to create large-scale structure catalogues for the final Data Release (DR12) samples and the associated random catalogues that quantify the survey mask. The algorithms are an evolution of those used by the BOSS team to construct catalogues from earlier data, and have been designed to accurately quantify the galaxy sample. The code used, designated MKSAMPLE, is released with this paper.

Original languageEnglish (US)
Pages (from-to)1553-1573
Number of pages21
JournalMonthly Notices of the Royal Astronomical Society
Volume455
Issue number2
DOIs
StatePublished - Jan 11 2016

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catalogs
baryons
oscillation
galaxies
oscillations
sky
spatial distribution
masks
targeting

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

Reid, Beth ; Ho, Shirley ; Padmanabhan, Nikhil ; Percival, Will J. ; Tinker, Jeremy ; Tojeiro, Rita ; White, Martin ; Eisenstein, Daniel J. ; Maraston, Claudia ; Ross, Ashley J. ; Sánchez, Ariel G. ; Schlegel, David ; Sheldon, Erin ; Strauss, Michael A. ; Thomas, Daniel ; Wake, David ; Beutler, Florian ; Bizyaev, Dmitry ; Bolton, Adam S. ; Brownstein, Joel R. ; Chuang, Chia Hsun ; Dawson, Kyle ; Harding, Paul ; Kitaura, Francisco Shu ; Leauthaud, Alexie ; Masters, Karen ; McBride, Cameron K. ; More, Surhud ; Olmstead, Matthew D. ; Oravetz, Daniel ; Nuza, Sebastián E. ; Pan, Kaike ; Parejko, John ; Pforr, Janine ; Prada, Francisco ; Rodríguez-Torres, Sergio ; Salazar-Albornoz, Salvador ; Samushia, Lado ; Schneider, Donald P. ; Scóccola, Claudia G. ; Simmons, Audrey ; Vargas-Magana, Mariana. / SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12 : Galaxy target selection and large-scale structure catalogues. In: Monthly Notices of the Royal Astronomical Society. 2016 ; Vol. 455, No. 2. pp. 1553-1573.
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abstract = "The Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital Sky Survey (SDSS) III project, has provided the largest survey of galaxy redshifts available to date, in terms of both the number of galaxy redshifts measured by a single survey, and the effective cosmological volume covered. Key to analysing the clustering of these data to provide cosmological measurements is understanding the detailed properties of this sample. Potential issues include variations in the target catalogue caused by changes either in the targeting algorithm or properties of the data used, the pattern of spectroscopic observations, the spatial distribution of targets for which redshifts were not obtained, and variations in the target sky density due to observational systematics. We document here the target selection algorithms used to create the galaxy samples that comprise BOSS. We also present the algorithms used to create large-scale structure catalogues for the final Data Release (DR12) samples and the associated random catalogues that quantify the survey mask. The algorithms are an evolution of those used by the BOSS team to construct catalogues from earlier data, and have been designed to accurately quantify the galaxy sample. The code used, designated MKSAMPLE, is released with this paper.",
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Reid, B, Ho, S, Padmanabhan, N, Percival, WJ, Tinker, J, Tojeiro, R, White, M, Eisenstein, DJ, Maraston, C, Ross, AJ, Sánchez, AG, Schlegel, D, Sheldon, E, Strauss, MA, Thomas, D, Wake, D, Beutler, F, Bizyaev, D, Bolton, AS, Brownstein, JR, Chuang, CH, Dawson, K, Harding, P, Kitaura, FS, Leauthaud, A, Masters, K, McBride, CK, More, S, Olmstead, MD, Oravetz, D, Nuza, SE, Pan, K, Parejko, J, Pforr, J, Prada, F, Rodríguez-Torres, S, Salazar-Albornoz, S, Samushia, L, Schneider, DP, Scóccola, CG, Simmons, A & Vargas-Magana, M 2016, 'SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12: Galaxy target selection and large-scale structure catalogues', Monthly Notices of the Royal Astronomical Society, vol. 455, no. 2, pp. 1553-1573. https://doi.org/10.1093/mnras/stv2382

SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12 : Galaxy target selection and large-scale structure catalogues. / Reid, Beth; Ho, Shirley; Padmanabhan, Nikhil; Percival, Will J.; Tinker, Jeremy; Tojeiro, Rita; White, Martin; Eisenstein, Daniel J.; Maraston, Claudia; Ross, Ashley J.; Sánchez, Ariel G.; Schlegel, David; Sheldon, Erin; Strauss, Michael A.; Thomas, Daniel; Wake, David; Beutler, Florian; Bizyaev, Dmitry; Bolton, Adam S.; Brownstein, Joel R.; Chuang, Chia Hsun; Dawson, Kyle; Harding, Paul; Kitaura, Francisco Shu; Leauthaud, Alexie; Masters, Karen; McBride, Cameron K.; More, Surhud; Olmstead, Matthew D.; Oravetz, Daniel; Nuza, Sebastián E.; Pan, Kaike; Parejko, John; Pforr, Janine; Prada, Francisco; Rodríguez-Torres, Sergio; Salazar-Albornoz, Salvador; Samushia, Lado; Schneider, Donald P.; Scóccola, Claudia G.; Simmons, Audrey; Vargas-Magana, Mariana.

In: Monthly Notices of the Royal Astronomical Society, Vol. 455, No. 2, 11.01.2016, p. 1553-1573.

Research output: Contribution to journalArticle

TY - JOUR

T1 - SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 12

T2 - Galaxy target selection and large-scale structure catalogues

AU - Reid, Beth

AU - Ho, Shirley

AU - Padmanabhan, Nikhil

AU - Percival, Will J.

AU - Tinker, Jeremy

AU - Tojeiro, Rita

AU - White, Martin

AU - Eisenstein, Daniel J.

AU - Maraston, Claudia

AU - Ross, Ashley J.

AU - Sánchez, Ariel G.

AU - Schlegel, David

AU - Sheldon, Erin

AU - Strauss, Michael A.

AU - Thomas, Daniel

AU - Wake, David

AU - Beutler, Florian

AU - Bizyaev, Dmitry

AU - Bolton, Adam S.

AU - Brownstein, Joel R.

AU - Chuang, Chia Hsun

AU - Dawson, Kyle

AU - Harding, Paul

AU - Kitaura, Francisco Shu

AU - Leauthaud, Alexie

AU - Masters, Karen

AU - McBride, Cameron K.

AU - More, Surhud

AU - Olmstead, Matthew D.

AU - Oravetz, Daniel

AU - Nuza, Sebastián E.

AU - Pan, Kaike

AU - Parejko, John

AU - Pforr, Janine

AU - Prada, Francisco

AU - Rodríguez-Torres, Sergio

AU - Salazar-Albornoz, Salvador

AU - Samushia, Lado

AU - Schneider, Donald P.

AU - Scóccola, Claudia G.

AU - Simmons, Audrey

AU - Vargas-Magana, Mariana

PY - 2016/1/11

Y1 - 2016/1/11

N2 - The Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital Sky Survey (SDSS) III project, has provided the largest survey of galaxy redshifts available to date, in terms of both the number of galaxy redshifts measured by a single survey, and the effective cosmological volume covered. Key to analysing the clustering of these data to provide cosmological measurements is understanding the detailed properties of this sample. Potential issues include variations in the target catalogue caused by changes either in the targeting algorithm or properties of the data used, the pattern of spectroscopic observations, the spatial distribution of targets for which redshifts were not obtained, and variations in the target sky density due to observational systematics. We document here the target selection algorithms used to create the galaxy samples that comprise BOSS. We also present the algorithms used to create large-scale structure catalogues for the final Data Release (DR12) samples and the associated random catalogues that quantify the survey mask. The algorithms are an evolution of those used by the BOSS team to construct catalogues from earlier data, and have been designed to accurately quantify the galaxy sample. The code used, designated MKSAMPLE, is released with this paper.

AB - The Baryon Oscillation Spectroscopic Survey (BOSS), part of the Sloan Digital Sky Survey (SDSS) III project, has provided the largest survey of galaxy redshifts available to date, in terms of both the number of galaxy redshifts measured by a single survey, and the effective cosmological volume covered. Key to analysing the clustering of these data to provide cosmological measurements is understanding the detailed properties of this sample. Potential issues include variations in the target catalogue caused by changes either in the targeting algorithm or properties of the data used, the pattern of spectroscopic observations, the spatial distribution of targets for which redshifts were not obtained, and variations in the target sky density due to observational systematics. We document here the target selection algorithms used to create the galaxy samples that comprise BOSS. We also present the algorithms used to create large-scale structure catalogues for the final Data Release (DR12) samples and the associated random catalogues that quantify the survey mask. The algorithms are an evolution of those used by the BOSS team to construct catalogues from earlier data, and have been designed to accurately quantify the galaxy sample. The code used, designated MKSAMPLE, is released with this paper.

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