The Wendelstein Weak Lensing (WWL) pathfinder: accurate weak lensing masses for Planck clusters
Abstract
We introduce results from the Wendelstein Weak Lensing (WWL) pathfinder project, in which we have observed three intermediate-redshift Planck clusters of galaxies with the new 30 arcmin × 30 arcmin wide field imager at the 2 m Fraunhofer Telescope at Wendelstein Observatory. We investigate the presence of biases in our shear catalogues and estimate their impact on our weak lensing mass estimates. The overall calibration uncertainty depends on the cluster redshift and is below 8.1–16 per cent for z ≈ 0.27–0.77. It will decrease with improvements on the background sample selection and the multiplicative shear bias calibration. This work shows the first weak lensing mass estimates for PSZ1 G109.88+27.94 and PSZ1 G139.61+24.20, two Sunyaev-Zeldovich (SZ)-selected cluster candidates. Based on Wendelstein colours and SDSS (Sloan Digital Sky Survey) photometry, we find that the redshift of PSZ1 G109.88+27.94 has to be corrected to z ≈ 0.77. We investigate the influence of line-of-sight structures on the weak lensing mass estimates and find upper limits for two groups in each of the fields of PSZ1 G109.88+27.94 and PSZ1 G186.98+38.66. We compare our results to SZ and dynamical mass estimates from the literature, and in the case of PSZ1 G186.98+38.66 to previous weak lensing massmore »
- Authors:
-
[1];
[2];
- Ludwig Maximilian Univ. of Munich (Germany); Max Planck Inst. fur Extraterrestrische Physik, Garching (Germany)
- SLAC National Accelerator Lab., Menlo Park, CA (United States); Stanford Univ., CA (United States)
- Ludwig Maximilian Univ. of Munich (Germany)
- Publication Date:
- Research Org.:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE; German Research Foundation (DFG); National Aeronautics and Space Administration (NASA)
- OSTI Identifier:
- 1547229
- Grant/Contract Number:
- AC02-76SF00515
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Monthly Notices of the Royal Astronomical Society
- Additional Journal Information:
- Journal Volume: 486; Journal Issue: 1; Journal ID: ISSN 0035-8711
- Publisher:
- Royal Astronomical Society
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 79 ASTRONOMY AND ASTROPHYSICS; gravitational lensing: weak; galaxies: clusters: general; cosmology: observations
Citation Formats
Rehmann, R. L., Gruen, D., Seitz, S., Bender, R., Riffeser, A., Kluge, M., Goessl, C., Hopp, U., Mana, A., Ries, C., and Schmidt, M. The Wendelstein Weak Lensing (WWL) pathfinder: accurate weak lensing masses for Planck clusters. United States: N. p., 2019.
Web. doi:10.1093/mnras/stz817.
Rehmann, R. L., Gruen, D., Seitz, S., Bender, R., Riffeser, A., Kluge, M., Goessl, C., Hopp, U., Mana, A., Ries, C., & Schmidt, M. The Wendelstein Weak Lensing (WWL) pathfinder: accurate weak lensing masses for Planck clusters. United States. https://doi.org/10.1093/mnras/stz817
Rehmann, R. L., Gruen, D., Seitz, S., Bender, R., Riffeser, A., Kluge, M., Goessl, C., Hopp, U., Mana, A., Ries, C., and Schmidt, M. Wed .
"The Wendelstein Weak Lensing (WWL) pathfinder: accurate weak lensing masses for Planck clusters". United States. https://doi.org/10.1093/mnras/stz817. https://www.osti.gov/servlets/purl/1547229.
@article{osti_1547229,
title = {The Wendelstein Weak Lensing (WWL) pathfinder: accurate weak lensing masses for Planck clusters},
author = {Rehmann, R. L. and Gruen, D. and Seitz, S. and Bender, R. and Riffeser, A. and Kluge, M. and Goessl, C. and Hopp, U. and Mana, A. and Ries, C. and Schmidt, M.},
abstractNote = {We introduce results from the Wendelstein Weak Lensing (WWL) pathfinder project, in which we have observed three intermediate-redshift Planck clusters of galaxies with the new 30 arcmin × 30 arcmin wide field imager at the 2 m Fraunhofer Telescope at Wendelstein Observatory. We investigate the presence of biases in our shear catalogues and estimate their impact on our weak lensing mass estimates. The overall calibration uncertainty depends on the cluster redshift and is below 8.1–16 per cent for z ≈ 0.27–0.77. It will decrease with improvements on the background sample selection and the multiplicative shear bias calibration. This work shows the first weak lensing mass estimates for PSZ1 G109.88+27.94 and PSZ1 G139.61+24.20, two Sunyaev-Zeldovich (SZ)-selected cluster candidates. Based on Wendelstein colours and SDSS (Sloan Digital Sky Survey) photometry, we find that the redshift of PSZ1 G109.88+27.94 has to be corrected to z ≈ 0.77. We investigate the influence of line-of-sight structures on the weak lensing mass estimates and find upper limits for two groups in each of the fields of PSZ1 G109.88+27.94 and PSZ1 G186.98+38.66. We compare our results to SZ and dynamical mass estimates from the literature, and in the case of PSZ1 G186.98+38.66 to previous weak lensing mass estimates. We conclude that our pathfinder project demonstrates that weak lensing cluster masses can be accurately measured with the 2 m Fraunhofer Telescope.},
doi = {10.1093/mnras/stz817},
journal = {Monthly Notices of the Royal Astronomical Society},
number = 1,
volume = 486,
place = {United States},
year = {Wed Mar 20 00:00:00 EDT 2019},
month = {Wed Mar 20 00:00:00 EDT 2019}
}
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Works referenced in this record:
The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the Extended Baryon Oscillation Spectroscopic Survey and from the Second Phase of the Apache Point Observatory Galactic Evolution Experiment
journal, April 2018
- Abolfathi, Bela; Aguado, D. S.; Aguilar, Gabriela
- The Astrophysical Journal Supplement Series, Vol. 235, Issue 2
Cosmological Parameters from Observations of Galaxy Clusters
journal, September 2011
- Allen, Steven W.; Evrard, August E.; Mantz, Adam B.
- Annual Review of Astronomy and Astrophysics, Vol. 49, Issue 1
Mapping Compound Cosmic Telescopes Containing Multiple Projected Cluster-Scale Halos
journal, December 2013
- Ammons, S. Mark; Wong, Kenneth C.; Zabludoff, Ann I.
- The Astrophysical Journal, Vol. 781, Issue 1
Calibrating the Planck Cluster Mass Scale with Cluster Velocity Dispersions
journal, July 2017
- Amodeo, Stefania; Mei, Simona; Stanford, Spencer A.
- The Astrophysical Journal, Vol. 844, Issue 2
Weighing the Giants – III. Methods and measurements of accurate galaxy cluster weak-lensing masses
journal, February 2014
- Applegate, Douglas E.; von der Linden, Anja; Kelly, Patrick L.
- Monthly Notices of the Royal Astronomical Society, Vol. 439, Issue 1
The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y SZ – M 500 relation
journal, July 2010
- Arnaud, M.; Pratt, G. W.; Piffaretti, R.
- Astronomy and Astrophysics, Vol. 517
Energy spectra of X-ray clusters of galaxies
journal, November 1976
- Avni, Y.
- The Astrophysical Journal, Vol. 210
A Catalog of Mid‐Infrared Sources in the Extended Groth Strip
journal, August 2008
- Barmby, P.; Huang, J. ‐S.; Ashby, M. L. N.
- The Astrophysical Journal Supplement Series, Vol. 177, Issue 2
Shapes and Shears, Stars and Smears: Optimal Measurements for Weak Lensing
journal, February 2002
- Bernstein, G. M.; Jarvis, M.
- The Astronomical Journal, Vol. 123, Issue 2
SExtractor: Software for source extraction
journal, June 1996
- Bertin, E.; Arnouts, S.
- Astronomy and Astrophysics Supplement Series, Vol. 117, Issue 2
The WIRCam Deep Survey: I. Counts, colours, and mass-functions derived from near-infrared imaging in the CFHTLS deep fields⋆
journal, August 2012
- Bielby, R.; Hudelot, P.; McCracken, H. J.
- Astronomy & Astrophysics, Vol. 545
Dark matter halo properties from galaxy–galaxy lensing★
journal, May 2013
- Brimioulle, F.; Seitz, S.; Lerchster, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 432, Issue 2
Profiles of dark haloes: evolution, scatter and environment
journal, March 2001
- Bullock, J. S.; Kolatt, T. S.; Sigad, Y.
- Monthly Notices of the Royal Astronomical Society, Vol. 321, Issue 3
The All-Wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
journal, April 2007
- Davis, M.; Guhathakurta, P.; Konidaris, N. P.
- The Astrophysical Journal, Vol. 660, Issue 1
The origin of peak-offsets in weak-lensing maps: The origin of peak-offsets in weak-lensing maps
journal, November 2011
- Dietrich, J. P.; Böhnert, A.; Lombardi, M.
- Monthly Notices of the Royal Astronomical Society, Vol. 419, Issue 4
Dark matter halo concentrations in the Wilkinson Microwave Anisotropy Probe year 5 cosmology
journal, October 2008
- Duffy, Alan R.; Schaye, Joop; Kay, Scott T.
- Monthly Notices of the Royal Astronomical Society: Letters, Vol. 390, Issue 1
Occurrence of Radio Minihalos in a Mass-limited Sample of Galaxy Clusters
journal, May 2017
- Giacintucci, Simona; Markevitch, Maxim; Cassano, Rossella
- The Astrophysical Journal, Vol. 841, Issue 2
Image reduction pipeline for the detection of variable sources in highly crowded fields
journal, January 2002
- Gössl, C. A.; Riffeser, A.
- Astronomy & Astrophysics, Vol. 381, Issue 3
Weak lensing analysis of RXC J2248.7−4431
journal, April 2013
- Gruen, D.; Brimioulle, F.; Seitz, S.
- Monthly Notices of the Royal Astronomical Society, Vol. 432, Issue 2
Weak lensing analysis of SZ-selected clusters of galaxies from the SPT and Planck surveys
journal, June 2014
- Gruen, D.; Seitz, S.; Brimioulle, F.
- Monthly Notices of the Royal Astronomical Society, Vol. 442, Issue 2
Selection biases in empirical p(z) methods for weak lensing
journal, February 2017
- Gruen, D.; Brimioulle, F.
- Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 1
Cosmic variance of the galaxy cluster weak lensing signal
journal, April 2015
- Gruen, D.; Seitz, S.; Becker, M. R.
- Monthly Notices of the Royal Astronomical Society, Vol. 449, Issue 4
Intrinsic Alignment of Cluster Galaxies: the Redshift Evolution
journal, September 2011
- Hao, Jiangang; Kubo, Jeffrey M.; Feldmann, Robert
- The Astrophysical Journal, Vol. 740, Issue 1
The Shear Testing Programme – I. Weak lensing analysis of simulated ground-based observations
journal, April 2006
- Heymans, Catherine; Van Waerbeke, Ludovic; Bacon, David
- Monthly Notices of the Royal Astronomical Society, Vol. 368, Issue 3
CFHTLenS: the Canada–France–Hawaii Telescope Lensing Survey: CFHTLenS
journal, October 2012
- Heymans, Catherine; Van Waerbeke, Ludovic; Miller, Lance
- Monthly Notices of the Royal Astronomical Society, Vol. 427, Issue 1
Weak Lensing Analysis of Cl 1358+62 Using Hubble Space Telescope Observations
journal, September 1998
- Hoekstra, Henk; Franx, Marijn; Kuijken, Konrad
- The Astrophysical Journal, Vol. 504, Issue 2
The Canadian Cluster Comparison Project: weak lensing masses and SZ scaling relations: Weak lensing masses of CCCP clusters
journal, November 2012
- Hoekstra, Henk; Mahdavi, Andisheh; Babul, Arif
- Monthly Notices of the Royal Astronomical Society, Vol. 427, Issue 2
Improving the Wendelstein Observatory for a 2m-class telescope
conference, July 2008
- Hopp, Ulrich; Bender, Ralf; Goessl, Claus
- SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings
The DES Science Verification weak lensing shear catalogues
journal, May 2016
- Jarvis, M.; Sheldon, E.; Zuntz, J.
- Monthly Notices of the Royal Astronomical Society, Vol. 460, Issue 2
Galaxy Alignments: An Overview
journal, July 2015
- Joachimi, Benjamin; Cacciato, Marcello; Kitching, Thomas D.
- Space Science Reviews, Vol. 193, Issue 1-4
A Method for Weak Lensing Observations
journal, August 1995
- Kaiser, Nick; Squires, Gordon; Broadhurst, Tom
- The Astrophysical Journal, Vol. 449
The 64 Mpixel wide field imager for the Wendelstein 2m telescope: design and calibration
journal, August 2014
- Kosyra, Ralf; Gössl, Claus; Hopp, Ulrich
- Experimental Astronomy, Vol. 38, Issue 1-2
Detection of Weak Lensing by a Cluster of Galaxies at z = 0.83
journal, January 1997
- Luppino, G. A.; Kaiser, Nick
- The Astrophysical Journal, Vol. 475, Issue 1
Weighing the giants– V. Galaxy cluster scaling relations
journal, September 2016
- Mantz, Adam B.; Allen, Steven W.; Morris, R. Glenn
- Monthly Notices of the Royal Astronomical Society, Vol. 463, Issue 4
LoCuSS: THE SUNYAEV–ZEL'DOVICH EFFECT AND WEAK-LENSING MASS SCALING RELATION
journal, July 2012
- Marrone, Daniel P.; Smith, Graham P.; Okabe, Nobuhiro
- The Astrophysical Journal, Vol. 754, Issue 2
Weak-lensing mass calibration of redMaPPer galaxy clusters in Dark Energy Survey Science Verification data
journal, May 2017
- Melchior, P.; Gruen, D.; McClintock, T.
- Monthly Notices of the Royal Astronomical Society, Vol. 469, Issue 4
Simulations of X-ray clusters
journal, August 1995
- Navarro, J. F.; Frenk, C. S.; White, S. D. M.
- Monthly Notices of the Royal Astronomical Society, Vol. 275, Issue 3
A Universal Density Profile from Hierarchical Clustering
journal, December 1997
- Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
- The Astrophysical Journal, Vol. 490, Issue 2
The Deep2 Galaxy Redshift Survey: Design, Observations, data Reduction, and Redshifts
journal, August 2013
- Newman, Jeffrey A.; Cooper, Michael C.; Davis, Marc
- The Astrophysical Journal Supplement Series, Vol. 208, Issue 1
A Stellar Spectral Flux Library: 1150–25000 Å
journal, July 1998
- Pickles, A. J.
- Publications of the Astronomical Society of the Pacific, Vol. 110, Issue 749
The MCXC: a meta-catalogue of x-ray detected clusters of galaxies
journal, October 2011
- Piffaretti, R.; Arnaud, M.; Pratt, G. W.
- Astronomy & Astrophysics, Vol. 534
Planck early results. VIII. The all-sky early Sunyaev-Zeldovich cluster sample
journal, December 2011
- Ade, P. A. R.; Aghanim, N.; Arnaud, M.
- Astronomy & Astrophysics, Vol. 536
Planck 2013 results. XX. Cosmology from Sunyaev–Zeldovich cluster counts
journal, October 2014
- Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.
- Astronomy & Astrophysics, Vol. 571
Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources
journal, October 2014
- Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.
- Astronomy & Astrophysics, Vol. 571
Planck 2015 results : XXIV. Cosmology from Sunyaev-Zeldovich cluster counts
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Arnaud, M.
- Astronomy & Astrophysics, Vol. 594
Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope
journal, September 2015
- Ade, P. A. R.; Aghanim, N.; Arnaud, M.
- Astronomy & Astrophysics, Vol. 582
Planck 2015 results : XXVII. The second
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Arnaud, M.
- Astronomy & Astrophysics, Vol. 594
Accurate photometric redshift probability density estimation – method comparison and application
journal, August 2015
- Rau, Markus Michael; Seitz, Stella; Brimioulle, Fabrice
- Monthly Notices of the Royal Astronomical Society, Vol. 452, Issue 4
Detection of (dark) matter concentrations via weak gravitational lensing
journal, December 1996
- Schneider, P.
- Monthly Notices of the Royal Astronomical Society, Vol. 283, Issue 3
Galaxy And Mass Assembly (GAMA): galaxy radial alignments in GAMA groups
journal, July 2013
- Schneider, Michael D.; Cole, Shaun; Frenk, Carlos S.
- Monthly Notices of the Royal Astronomical Society, Vol. 433, Issue 4
The Impact of Halo Properties, Energy Feedback, and Projection Effects on the Mass‐SZ Flux Relation
journal, October 2008
- Shaw, Laurie D.; Holder, Gilbert P.; Bode, Paul
- The Astrophysical Journal, Vol. 686, Issue 1
Constraints on the alignment of galaxies in galaxy clusters from ~14 000 spectroscopic members
journal, February 2015
- Sifón, Cristóbal; Hoekstra, Henk; Cacciato, Marcello
- Astronomy & Astrophysics, Vol. 575
Weighing the Giants – I. Weak-lensing masses for 51 massive galaxy clusters: project overview, data analysis methods and cluster images
journal, February 2014
- von der Linden, Anja; Allen, Mark T.; Applegate, Douglas E.
- Monthly Notices of the Royal Astronomical Society, Vol. 439, Issue 1
Calibration of the Optical mass Proxy for Clusters of Galaxies and an Update of the Whl12 Cluster Catalog
journal, July 2015
- Wen, Z. L.; Han, J. L.
- The Astrophysical Journal, Vol. 807, Issue 2
A new Approach to Identifying the most Powerful Gravitational Lensing Telescopes
journal, May 2013
- Wong, Kenneth C.; Zabludoff, Ann I.; Ammons, S. Mark
- The Astrophysical Journal, Vol. 769, Issue 1
Gravitational Lensing by NFW Halos
journal, May 2000
- Wright, Candace Oaxaca; Brainerd, Tereasa G.
- The Astrophysical Journal, Vol. 534, Issue 1
Dark Energy Survey Year 1 results: weak lensing shape catalogues
journal, August 2018
- Zuntz, J.; Sheldon, E.; Samuroff, S.
- Monthly Notices of the Royal Astronomical Society, Vol. 481, Issue 1
Planck 2015 results : XI. CMB power spectra, likelihoods, and robustness of parameters
journal, September 2016
- Aghanim, N.; Arnaud, M.; Ashdown, M.
- Astronomy & Astrophysics, Vol. 594
Planck 2015 results : XIII. Cosmological parameters
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Arnaud, M.
- Astronomy & Astrophysics, Vol. 594
Galaxy alignments: An overview
text, January 2016
- Joachimi, Benjamin; Cacciato, Marcello; Kitching, Thomas D.
- Carnegie Mellon University
Planck 2015 results : VI. LFI mapmaking
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Ashdown, M.
- Astronomy & Astrophysics, Vol. 594
Planck 2015 results : XVI. Isotropy and statistics of the CMB
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Akrami, Y.
- Astronomy & Astrophysics, Vol. 594
Galaxy alignments: An overview
text, January 2016
- Joachimi, Benjamin; Cacciato, Marcello; Kitching, Thomas D.
- Carnegie Mellon University
Planck 2015 results : XXVI. The Second
journal, September 2016
- Ade, P. A. R.; Aghanim, N.; Argüeso, F.
- Astronomy & Astrophysics, Vol. 594
The Impact of Halo Properties, Energy Feedback and Projection Effects on the Mass-SZ Flux Relation
text, January 2007
- Shaw, Laurie D.; Holder, Gilbert P.; Bode, Paul
- arXiv
Dark matter halo concentrations in the Wilkinson Microwave Anisotropy Probe year 5 cosmology
text, January 2008
- Duffy, Alan R.; Schaye, Joop; Kay, Scott T.
- arXiv
The WIRCam Deep Survey I: Counts, colours and mass-functions derived from near-infrared imaging in the CFHTLS deep fields
text, January 2011
- Bielby, R.; Hudelot, P.; McCracken, H. J.
- arXiv
The DEEP2 Galaxy Redshift Survey: Design, Observations, Data Reduction, and Redshifts
text, January 2012
- Newman, Jeffrey A.; Cooper, Michael C.; Davis, Marc
- arXiv
Weighing the Giants - III. Methods and Measurements of Accurate Galaxy Cluster Weak-Lensing Masses
text, January 2012
- Applegate, Douglas E.; von der Linden, Anja; Kelly, Patrick L.
- arXiv
Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources
text, January 2013
- Collaboration, Planck; Ade, P. A. R.; Aghanim, N.
- arXiv
Galaxy and Mass Assembly (GAMA): galaxy radial alignments in GAMA groups
text, January 2013
- Schneider, Michael D.; Cole, Shaun; Frenk, Carlos S.
- arXiv
Weak lensing analysis of SZ-selected clusters of galaxies from the SPT and Planck surveys
text, January 2013
- Gruen, D.; Seitz, S.; Brimioulle, F.
- arXiv
Mapping Compound Cosmic Telescopes Containing Multiple, Projected Cluster-Scale Halos
text, January 2013
- Ammons, S. Mark; Wong, Kenneth C.; Zabludoff, Ann I.
- arXiv
Accurate photometric redshift probability density estimation - method comparison and application
preprint, January 2015
- Rau, Markus Michael; Seitz, Stella; Brimioulle, Fabrice
- arXiv
Calibration of the optical mass proxy for clusters of galaxies and an update of the WHL12 cluster catalog
text, January 2015
- Wen, Z. L.; Han, J. L.
- arXiv
The DES Science Verification Weak Lensing Shear Catalogues
text, January 2015
- Jarvis, M.; Sheldon, E.; Zuntz, J.
- arXiv
Selection biases in empirical p(z) methods for weak lensing
text, January 2016
- Gruen, Daniel; Brimioulle, Fabrice
- arXiv
Weak-lensing mass calibration of redMaPPer galaxy clusters in Dark Energy Survey Science Verification data
text, January 2016
- Melchior, P.; Gruen, D.; McClintock, T.
- arXiv
Calibrating the Planck Cluster Mass Scale with Cluster Velocity Dispersions
text, January 2017
- Amodeo, Stefania; Mei, Simona; Stanford, Spencer A.
- arXiv
Image reduction pipeline for the detection of variable sources in highly crowded fields
text, January 2001
- Goessl, Claus A.; Riffeser, Arno
- arXiv
The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
text, January 2006
- Davis, M.; Guhathakurta, P.; Konidaris, N.
- arXiv
Simulations of X-ray Clusters
text, January 1994
- Navarro, Julio F.; Frenk, Carlos S.; White, Simon D. M.
- arXiv
Gravitational Lensing by NFW Halos
preprint, January 1999
- Wright, Candace Oaxaca; Brainerd, Tereasa G.
- arXiv
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