A GMBCG Galaxy Cluster Catalog of 55,424 Rich Clusters from SDSS DR7

Abstract

We present a large catalog of optically selected galaxy clusters from the application of a new Gaussian Mixture Brightest Cluster Galaxy (GMBCG) algorithm to SDSS Data Release 7 data. The algorithm detects clusters by identifying the red sequence plus Brightest Cluster Galaxy (BCG) feature, which is unique for galaxy clusters and does not exist among field galaxies. Red sequence clustering in color space is detected using an Error Corrected Gaussian Mixture Model. We run GMBCG on 8240 square degrees of photometric data from SDSS DR7 to assemble the largest ever optical galaxy cluster catalog, consisting of over 55,000 rich clusters across the redshift range from 0.1 < z < 0.55. We present Monte Carlo tests of completeness and purity and perform cross-matching with X-ray clusters and with the maxBCG sample at low redshift. These tests indicate high completeness and purity across the full redshift range for clusters with 15 or more members.

arXiv commentUpdated to match the published version. The catalog can be accessed from: http://home.fnal.gov/~jghao/gmbcg_sdss_catalog.html

References in corpus (54)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• The Sloan Digital Sky Survey: Technical Summary
• A Universal Density Profile from Hierarchical Clustering
• Wilkinson Microwave Anisotropy Probe (WMAP) Three Year Results: Implications for Cosmology
• Detection of the Baryon Acoustic Peak in the Large-Scale Correlation Function of SDSS Luminous Red Galaxies
• Cosmological parameters from SDSS and WMAP
• NYU-VAGC: a galaxy catalog based on new public surveys
• Galaxy Groups in the SDSS DR4: I. The Catalogue and Basic Properties
• The ROSAT-ESO Flux Limited X-ray (REFLEX) Galaxy Cluster Survey. V. The cluster catalogue
• A New Method For Galaxy Cluster Detection I: The Algorithm
• A MaxBCG Catalog of 13,823 Galaxy Clusters from the Sloan Digital Sky Survey
• The Northern ROSAT All-Sky (NORAS) Galaxy Cluster Survey I: X-ray Properties of Clusters Detected as Extended X-ray Sources
• Shapes and Shears, Stars and Smears: Optimal Measurements for Weak Lensing
• Cosmological Constraints from the SDSS maxBCG Cluster Catalog
• The Red-Sequence Cluster Survey I: The Survey and Cluster Catalogs for Patches RCS0926+37 and RCS1327+29
• Percolation Galaxy Groups and Clusters in the SDSS Redshift Survey: Identification, Catalogs, and the Multiplicity Function
• The C4 Clustering Algorithm: Clusters of Galaxies in the Sloan Digital Sky Survey
• The Palomar Distant Cluster Survey: I. The Cluster Catalog
• A Spitzer-Selected Galaxy Cluster at z=1.62
• MaxBCG: A Red Sequence Galaxy Cluster Finder
• Discovery of an X-ray-Luminous Galaxy Cluster at z=1.4
• The 400 square degrees ROSAT PSPC galaxy cluster survey: Catalog and statistical calibration
• Advanced Camera for Surveys Photometry of the Cluster RDCS1252.9-2927: The Color-Magnitude Relation at z=1.24
• The build-up of the colour-magnitude relation in galaxy clusters since z~0.8
• Self Calibration in Cluster Studies of Dark Energy: Combining the Cluster Redshift Distribution, the Power Spectrum and Mass Measurements
• Self-Calibration of Cluster Dark Energy Studies: Observable-Mass Distribution
• The Cut & Enhance method : selecting clusters of galaxies from the SDSS commissioning data
• Evolution of the Color-Magnitude Relation in Galaxy Clusters at z ~1 from the ACS Intermediate Redshift Cluster Survey
• The Slope of the Cluster Elliptical Red Sequence: A Probe of Cluster Evolution
• Galaxy clusters identified from the SDSS DR6 and their properties
• Clustering of Galaxies in a Hierarchical Universe: III. Mock Redshift Surveys
• The UZC-SSRS2 Group Catalog
• Detecting Clusters of Galaxies in the Sloan Digital Sky Survey I : Monte Carlo Comparison of Cluster Detection Algorithms
• Self-Calibration of Cluster Dark Energy Studies: Counts in Cells
• Cosmological Constraints from the Red-Sequence Cluster Survey
• The Northern Sky Optical Cluster Survey II: An Objective Cluster Catalog for 5800 Square Degrees
• The Color-Magnitude Effect in Early-Type Cluster Galaxies
• An Automated Cluster Finder: the Adaptive Matched Filter
• Clusters at Half Hubble Time: Galaxy Structure and Colors in RXJ0152.7-1357 and MS1054-03
• Self-Consistency and Calibration of Cluster Number Count Surveys for Dark Energy
• Measuring the mean and scatter of the X-ray luminosity -- optical richness relation for maxBCG galaxy clusters
• A Statistical Analysis of the Galaxy Populations of Distant Luminous X-ray Clusters
• The evolution of the red sequence slope in massive galaxy clusters
• New Constraints on the Luminosity Evolution of Spheroidal Galaxies in Distant Clusters
• The Northern Sky Optical Cluster Survey I: Detection of Galaxy Clusters in DPOSS
• The KPNO/Deeprange Distant Cluster Survey: I. The Catalog & the Space Density of Intermediate Redshift Clusters
• Precision Measurements of the Cluster Red Sequence using an Error Corrected Gaussian Mixture Model
• Mass Function of Rich Galaxy Clusters and Its Constraint on sigma_8
• Optical Cluster-Finding with An Adaptive Matched-Filter Technique: Algorithm and Comparison with Simulations
• Finding Galaxy Groups In Photometric Redshift Space: the Probability Friends-of-Friends (pFoF) Algorithm
• Finding structures in photometric redshift galaxy surveys: An extended friends-of-friends algorithm
• The Bright SHARC Survey: The Selection Function and its Impact on the Cluster X-ray Luminosity Function

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