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Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters

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Stellar mass as a galaxy cluster mass proxy : application to the Dark Energy Survey redMaPPer clusters. / DES Collaboration.

In: Monthly Notices of the Royal Astronomical Society, Vol. 493, No. 4, 01.04.2020, p. 4591-4606.

Research output: Contribution to journalJournal articlepeer-review

Harvard

DES Collaboration 2020, 'Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters', Monthly Notices of the Royal Astronomical Society, vol. 493, no. 4, pp. 4591-4606. https://doi.org/10.1093/mnras/staa526

APA

DES Collaboration (2020). Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters. Monthly Notices of the Royal Astronomical Society, 493(4), 4591-4606. https://doi.org/10.1093/mnras/staa526

Vancouver

DES Collaboration. Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters. Monthly Notices of the Royal Astronomical Society. 2020 Apr 1;493(4):4591-4606. https://doi.org/10.1093/mnras/staa526

Author

DES Collaboration. / Stellar mass as a galaxy cluster mass proxy : application to the Dark Energy Survey redMaPPer clusters. In: Monthly Notices of the Royal Astronomical Society. 2020 ; Vol. 493, No. 4. pp. 4591-4606.

Bibtex

@article{7fe89a71a95945189e13804b1f93b63f,
title = "Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters",
abstract = "We introduce a galaxy cluster mass observable, mu(*), based on the stellar masses of cluster members, and we present results for the Dark Energy Survey (DES) Year 1 (Y1) observations. Stellar masses are computed using a Bayesian model averaging method, and are validated for DES data using simulations and COSMOS data. We show that mu(*) works as a promising mass proxy by comparing our predictions to X-ray measurements. We measure the X-ray temperature-mu(*) relation for a total of 129 clusters matched between the wide-field DES Y1 redMaPPer catalogue and Chandra and XMM archival observations, spanning the redshift range 0.1 ",
keywords = "surveys, galaxies: clusters: general, galaxies: evolution, galaxies: haloes cosmology: observations, GIANT BRANCH STARS, X-RAY, POPULATION SYNTHESIS, RICHNESS RELATION, HALO MASS, EVOLUTION, MODEL, CALIBRATION, ULTRAVIOLET, ISOCHRONES",
author = "{DES Collaboration} and A. Palmese and J. Annis and J. Burgad and A. Farahi and M. Soares-Santos and B. Welch and Pereira, {M. da Silva} and H. Lin and S. Bhargava and Hollowood, {D. L.} and R. Wilkinson and P. Giles and T. Jeltema and Romer, {A. K.} and Evrard, {A. E.} and M. Hilton and Cervantes, {C. Vergara} and A. Bermeo and J. Mayers and J. DeRose and D. Gruen and Hartley, {W. G.} and O. Lahav and B. Leistedt and T. McClintock and E. Rozo and Rykoff, {E. S.} and Varga, {T. N.} and Wechsler, {R. H.} and Y. Zhang and S. Avila and D. Brooks and E. Buckley-Geer and Burke, {D. L.} and Rosell, {A. Carnero} and Kind, {M. Carrasco} and J. Carretero and Castander, {F. J.} and C. Collins and {da Costa}, {L. N.} and S. Desai and {De Vicente}, J. and Diehl, {H. T.} and Dietrich, {J. P.} and P. Doel and B. Flaugher and P. Fosalba and J. Frieman and J. Garcia-Bellido and J. Stott",
year = "2020",
month = apr,
day = "1",
doi = "10.1093/mnras/staa526",
language = "English",
volume = "493",
pages = "4591--4606",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "OXFORD UNIV PRESS",
number = "4",

}

RIS

TY - JOUR

T1 - Stellar mass as a galaxy cluster mass proxy

T2 - application to the Dark Energy Survey redMaPPer clusters

AU - DES Collaboration

AU - Palmese, A.

AU - Annis, J.

AU - Burgad, J.

AU - Farahi, A.

AU - Soares-Santos, M.

AU - Welch, B.

AU - Pereira, M. da Silva

AU - Lin, H.

AU - Bhargava, S.

AU - Hollowood, D. L.

AU - Wilkinson, R.

AU - Giles, P.

AU - Jeltema, T.

AU - Romer, A. K.

AU - Evrard, A. E.

AU - Hilton, M.

AU - Cervantes, C. Vergara

AU - Bermeo, A.

AU - Mayers, J.

AU - DeRose, J.

AU - Gruen, D.

AU - Hartley, W. G.

AU - Lahav, O.

AU - Leistedt, B.

AU - McClintock, T.

AU - Rozo, E.

AU - Rykoff, E. S.

AU - Varga, T. N.

AU - Wechsler, R. H.

AU - Zhang, Y.

AU - Avila, S.

AU - Brooks, D.

AU - Buckley-Geer, E.

AU - Burke, D. L.

AU - Rosell, A. Carnero

AU - Kind, M. Carrasco

AU - Carretero, J.

AU - Castander, F. J.

AU - Collins, C.

AU - da Costa, L. N.

AU - Desai, S.

AU - De Vicente, J.

AU - Diehl, H. T.

AU - Dietrich, J. P.

AU - Doel, P.

AU - Flaugher, B.

AU - Fosalba, P.

AU - Frieman, J.

AU - Garcia-Bellido, J.

AU - Stott, J.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - We introduce a galaxy cluster mass observable, mu(*), based on the stellar masses of cluster members, and we present results for the Dark Energy Survey (DES) Year 1 (Y1) observations. Stellar masses are computed using a Bayesian model averaging method, and are validated for DES data using simulations and COSMOS data. We show that mu(*) works as a promising mass proxy by comparing our predictions to X-ray measurements. We measure the X-ray temperature-mu(*) relation for a total of 129 clusters matched between the wide-field DES Y1 redMaPPer catalogue and Chandra and XMM archival observations, spanning the redshift range 0.1

AB - We introduce a galaxy cluster mass observable, mu(*), based on the stellar masses of cluster members, and we present results for the Dark Energy Survey (DES) Year 1 (Y1) observations. Stellar masses are computed using a Bayesian model averaging method, and are validated for DES data using simulations and COSMOS data. We show that mu(*) works as a promising mass proxy by comparing our predictions to X-ray measurements. We measure the X-ray temperature-mu(*) relation for a total of 129 clusters matched between the wide-field DES Y1 redMaPPer catalogue and Chandra and XMM archival observations, spanning the redshift range 0.1

KW - surveys

KW - galaxies: clusters: general

KW - galaxies: evolution

KW - galaxies: haloes cosmology: observations

KW - GIANT BRANCH STARS

KW - X-RAY

KW - POPULATION SYNTHESIS

KW - RICHNESS RELATION

KW - HALO MASS

KW - EVOLUTION

KW - MODEL

KW - CALIBRATION

KW - ULTRAVIOLET

KW - ISOCHRONES

U2 - 10.1093/mnras/staa526

DO - 10.1093/mnras/staa526

M3 - Journal article

VL - 493

SP - 4591

EP - 4606

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 4

ER -