An X-ray Atlas of Groups of Galaxies

Abstract

A search was conducted for a hot intragroup medium in 109 low-redshift galaxy groups observed with the ROSAT PSPC. Evidence for diffuse, extended X-ray emission is found in at least 61 groups. Approximately one-third of these detections have not been previously reported in the literature. Most of the groups are detected out to less than half of the virial radius with ROSAT. Although some spiral-rich groups do contain an intragroup medium, diffuse emission is restricted to groups that contain at least one early-type galaxy.

39 pages, 12 figures, to appear in The Astrophysical Journal Supp

Cited by in corpus (147)

• The GEMS project: X-ray analysis and statistical properties of the group sample
• The case for AGN feedback in galaxy groups
• Strangulation in Galaxy Groups
• Pre-Processing of Galaxies before Entering a Cluster
• On the origin of the faint-end of the red sequence in high density environments
• Illuminating Low-Surface-Brightness Galaxies with the Hyper Suprime-Cam Survey
• Unifying X-ray Scaling Relations from Galaxies to Clusters
• Galaxies in X-ray Groups I: Robust Membership Assignment and the Impact of Group Environments on Quenching
• The environments of starburst and post-starburst galaxies at z=0.4-0.8
• Scaling Mass Profiles around Elliptical Galaxies Observed with Chandra and XMM-Newton
• Effect of Hot Baryons on the Weak-Lensing Shear Power Spectrum
• The RASS-SDSS Galaxy Cluster Survey. III. Scaling relations of galaxy clusters
• A Chandra Survey of Early-Type Galaxies, I: Metal Enrichment in the ISM
• Temperature and abundance profiles of hot gas in galaxy groups - I. Results and statistical analysis
• ROSAT-SDSS Galaxy Clusters Survey. I. The Catalog and the correlation of X-ray and optical properties
• Baryon Cycles in the Biggest Galaxies
• RASS-SDSS galaxy cluster survey. II. A unified picture of the Cluster Luminosity Function
• Hot Gas in Galaxy Groups: Recent Observations
• The radial distribution of galaxies in groups and clusters
• The dynamical state of brightest cluster galaxies and the formation of clusters
• The X-ray Halo Scaling Relations of Supermassive Black Holes
• X-ray Emission from Hot Gas in Galaxy Mergers
• Galaxy Groups at 0.3 <= z <= 0.55. I. Group Properties
• Galaxy Evolution in Hickson Compact Groups: The Role of Ram Pressure Stripping and Strangulation
• A combined low-radio frequency/X-ray study of galaxy groups I. Giant Metrewave Radio Telescope observations at 235 MHz and 610 MHz
• Scaling Properties of Galaxy Groups
• The Complete Local Volume Groups Sample - I. Sample Selection and X-ray Properties of the High-Richness Subsample
• The NGC 5846 Group: Dynamics and the Luminosity Function to M_R=-12
• Measuring the mean and scatter of the X-ray luminosity -- optical richness relation for maxBCG galaxy clusters
• Can AGN feedback break the self-similarity of galaxies, groups, and clusters?
• RASS-SDSS Galaxy Cluster Survey. V. The X-ray-Underluminous Abell Clusters
• The roadmap for unification in galaxy group selection:. I. A search for extended X-ray emission in the CNOC2 survey
• Gemini/GMOS Imaging of Globular Cluster Systems in Five Early-type Galaxies
• Temperature and abundance profiles of hot gas in galaxy groups - II. Implications for feedback and ICM enrichment
• The Hot Gas Halos of Galaxies in Groups
• Fossil Groups in the Sloan Digital Sky Survey
• Intragroup diffuse light in compact groups of galaxies II. HCG 15, 35 and 51
• On the Structure of Hot Gas in Halos: Implications for the Lx-Tx Relation & Missing Baryons
• On the relationship between a giant radio galaxy MSH 05-22 and the ambient large-scale galaxy structure
• Discovery of a giant HI tail in the galaxy group HCG 44
• Ultra diffuse galaxies in the MATLAS low-to-moderate density fields
• The Atlas3D project - XIX. The hot-gas content of early-type galaxies: fast versus slow rotators
• UV+IR Star Formation Rates: Hickson Compact Groups with Swift and Spitzer
• First results of the XI Groups Project: Studying an unbiased sample of galaxy groups
• Enhanced Warm H2 Emission in the Compact Group Mid-Infrared "Green Valley"
• An HI Survey of Six Local Group Analogs. II. HI properties of group galaxies
• Deep Chandra Observations of Edges and Bubbles in the NGC 5846 Galaxy Group
• Stephan's Quintet with XMM-Newton
• XMM-Newton study of 0.012<z<0.024 groups. I: Overview of the IGM thermodynamics
• CHANDRA observations of the NGC 1550 galaxy group -- implication for the temperature and entropy profiles of 1 keV galaxy groups
• XMM-Newton Observation of an X-ray Trail Between the Spiral Galaxy NGC6872 and the Central Elliptical NGC6876 in the Pavo Group
• X-ray Selected Intermediate-Redshift Groups of Galaxies
• A wide angle tail radio galaxy in the COSMOS field: evidence for cluster formation
• The Evolution of Galaxies in X-ray Luminous Groups
• Probing the IGM/Galaxy Connection Toward PKS0405-123 III: The Galaxy Survey and Correlations with OVI Absorbers
• The Two-dimensional XMM-Newton Group Survey: z<0.012 groups
• The GEEC2 spectroscopic survey of Galaxy Groups at $0.8<z<1$
• The isolated elliptical NGC 4555 observed with Chandra
• The Gravitational Lens -- Galaxy Group Connection. II. Groups Associated with B2319+051 and B1600+434
• X-ray Properties of Intermediate-Redshift Groups of Galaxies
• HI content in galaxies in loose groups
• The Padova-Millennium Galaxy and Group Catalogue (PM2GC): the group-finding method and the PM2GC catalogues of group, binary and single field galaxies
• Exploring the Diversity of Groups at 0.1<z<0.8 with X-ray and Optically Selected Samples
• Cl 1205+44, a fossil group at z = 0.59
• A mid-IR study of Hickson Compact Groups II. Multi-wavelength analysis of the complete GALEX-Spitzer Sample
• The spectral-type/luminosity and the spectral type/satellite-density relations in the 2dFGRS
• The magnetized medium around the radio galaxy B2 0755+37: an interaction with the intra-group gas
• Molecular Gas in NUclei of GAlaxies (NUGA): XII. The head-on collision in NGC1961
• The galaxy group NGC 507: newly detected AGN remnant plasma transported by sloshing
• Iron in galaxy groups and clusters: Confronting galaxy evolution models with a newly homogenised dataset
• Nature versus Nurture: The curved spine of the galaxy cluster X-ray luminosity -- temperature relation
• An X-ray Search for Compact Central Sources in Supernova Remnants II: Six Large Diameter SNRs
• Chandra and XMM-Newton Observations of a Group of Galaxies HCG 62
• The Color Bimodality in Galaxy Clusters since z = 0.9
• A statistical analysis of the Two Dimensional XMM-Newton Group Survey: The impact of feedback on group properties
• HI Observations of Five Groups of Galaxies
• High-order 3D Voronoi tessellation for identifying Isolated galaxies, Pairs and Triplets
• Star formation in the intragroup medium and other diagnostics of the evolutionary stages of compact groups of galaxies
• Hot and Cold Galactic Gas in the NGC 2563 Galaxy Group
• GMRT Observations of the Group Holmberg 124: Evolution by Tidal Forces and Ram Pressure ?
• Sloshing cold fronts in galaxy groups and their perturbing disk galaxies: an X-ray, Optical and Radio Case Study
• Dynamic S0 Galaxies: a Case Study of NGC 5866
• HI imaging of galaxies in X-ray bright groups
• Warm-Hot Intergalactic Medium in the Sculptor Supercluster
• The Sources of Extreme Ultraviolet and Soft X-ray Backgrounds
• Combining Semi-analytic Models with Simulations of Galaxy Clusters: the Need for Heating from Active Galactic Nuclei
• Chandra Observations of low velocity dispersion groups
• Compact Groups in the UZC galaxy sample: II. Connections between morphology, luminosity and large-scale density
• The Dwarf Galaxy Population in Nearby Groups. The data
• The SLUGGS survey: Exploring the globular cluster systems of the Leo II group and their global relationships
• Intragroup and Galaxy-Linked Diffuse X-ray Emission in Hickson Compact Groups
• Suzaku Observation of HCG 62: Temperature, Abundance, and Extended Hard X-ray Emission Profiles
• X-Ray Emission from the Warm Hot Intergalactic Medium
• The origin of the X-ray, radio and HI structures in the NGC 5903 galaxy group
• Recurrent radio outbursts at the center of the NGC1407 galaxy group
• The nature of Composite Seyfert/Star-forming galaxies revealed by X-ray observations
• The Evolution of Galaxies in and around Clusters at High-Redshift
• A $Chandra-Swift$ View of Point Sources in Hickson Compact Groups: High AGN fraction but a dearth of strong AGNs
• Deep Chandra Observations of HCG 16 - I. Active Nuclei, Star formation and Galactic Winds
• A sample of X-ray emitting normal galaxies from the BMW -- HRI Catalogue
• Jets, Bubbles, and Heat Pumps in Galaxy Clusters
• Groups of Galaxies in AEGIS: The 200 ksec Chandra Extended X-ray Source catalogue
• Lenticular galaxies at the outskirts of the Leo II group: NGC 3599 and NGC 3626
• Revisiting the low-luminosity galaxy population of the NGC 5846 group with SDSS
• Deep Chandra Observations of HCG 16 - II. The Development of the Intra-group Medium in a Spiral-Rich Group
• The XXL Survey: XXII. The XXL-North spectrophotometric sample and galaxy stellar mass function in X-ray detected groups and clusters
• Witnessing the Formation of a Brightest Cluster Galaxy in a Nearby X-ray Cluster
• Hard X-Ray Properties of Groups of Galaxies as Observed with ASCA
• Evolution of the X-ray Profiles of Poor Clusters from the XMM-LSS Survey
• Hot gas in groups: NGC 5328 and the intriguing case of NGC 4756 with XMM-Newton
• Leo II Group: decoupled cores of NGC 3607 and NGC 3608
• Implications of Halo Inside-out Growth on the X-Ray Properties of Nearby Galaxy Systems within the Preheating Scenario
• Spectropolarimetry with the Giant Metrewave Radio Telescope at 610 MHz: a case study of two Southern Compact Group fields
• Galaxy evolution in nearby galaxy groups. III. A GALEX view of NGC 5846, the largest group in the local universe
• The unusual morphology of the intragroup medium in NGC 5171
• Small Scale Systems of Galaxies. III. X-ray detected E+S galaxy pairs in low density environments
• Evidence of unrelaxed IGM around IC1262
• Chandra X-ray Observations of Galaxies in an Off-Center Region of the Coma Cluster
• The Chandra view of NGC1800 and the X-ray scaling properties of dwarf starbursts
• Detection of a hot intergalactic medium in the spiral-only compact group SCG0018-4854
• Measuring the X-ray luminosities of DESI groups from eROSITA Final Equatorial-Depth Survey: I. X-ray luminosity -- halo mass scaling relation
• Optical properties of the NGC 5328 group of galaxies
• Small-scale systems of galaxies. II. Properties of the NGC 4756 group of galaxies
• SUZAKU Observation of a New Merging Group of Galaxies at a Filamentary Junction
• A possible dearth of hot gas in galaxy groups at intermediate redshift
• Cluster scaling and its redshift evolution from XMM-Newton
• Central gas entropy excess as a direct evidence for AGN feedback in galaxy groups and clusters
• Chandra Observation of a Group of Galaxies HCG 80: Does the Spiral-Only Group Have Hot Intragroup Gas?
• Small-scale systems of galaxies. IV. Searching for the faint galaxy population associated with X-ray detected isolated E+S pairs
• The X-Ray Zurich Environmental Study (X-ZENS). II. X-ray Observations of the Diffuse Intragroup Medium in Galaxy Groups
• The XXL Survey XLV. Linking the ages of optically selected groups to their X-ray emission
• Measuring the stellar population parameters of the early-type galaxy NGC 3923 -- The challenging measurement of the initial mass function
• On the Xray Luminosity - velocity dispersion relation of groups of galaxies
• On the nature of high X-ray luminosities in SDSS galaxies
• A Survey of UV Bright Sources Behind the Halo of M31
• The Multiphase Intracluster Medium in Galaxy Groups Probed by the Lyman Alpha Forest
• The hot gas distribution, X-ray luminosity and baryon budget in the L-Galaxies semi-analytic model of galaxy formation
• RXJ1648.7+6109: Witnessing the Formation of a Massive Group/Poor Cluster and its Brightest Galaxy
• Exploring Hot Gas at Junctions of Galaxy Filaments with Suzaku
• Elliptical (E) and ellicular (ES) galaxies in the M_bh-M_*,sph diagram, and a merger-driven explanation for the origin of ES galaxies, anti-truncated stellar discs in lenticular galaxies, and the Sersicification of E galaxy light profiles
• Do blue galaxy-clusters have hot intracluster gas?
• Mock X-ray observations of hot gas with L-Galaxies semi-analytic models of galaxy formation
• Relighting the fire in Hickson Compact Group (HCG) 15: magnetised fossil plasma revealed by the SKA Pathfinders & Precursors
• Studying the dwarf galaxies in nearby groups of galaxies: spectroscopic and photometric data
• Somewhere in between: Tracing the Radio Emission from Galaxy Groups (or Why Does the Future of Observing Galaxy Groups with Radio Telescopes Look Promising?)
• The X-ray View of Abell 3120
• LOFAR discovery of rare large FR-I jets in low-luminosity radio galaxy NGC 5322