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The ABELL database contains information from a catalog of clusters of galaxies, each having at least 30 members within the magnitude range m3 to m3+2 (m3 is the magnitude of the third brightest...
Search relevance: 218.76 | Views last month: 24 | Catalog Last Checked: November 03, 2026 at 11:47 PM -
The all-sky ACO (Abell, Corwin and Olowin 1989, ApJS, 70, 1) Catalog of 4073 rich clusters of galaxies and 1175 southern poor or distant S-clusters has been searched for published redshifts. Data...
Search relevance: 180.47 | Views last month: 9 | Catalog Last Checked: November 03, 2026 at 11:44 PM -
The Einstein Observatory Clusters of Galaxies Catalog presents the X-ray characteristics of a sample of 368 clusters of galaxies with redshifts less than 0.2 which were observed with the Einstein...
Search relevance: 56.20 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:45 PM -
The Catalog of Nearby Poor Clusters of Galaxies of White et al. (1999), also known as the WBL Catalog, is a catalog of 732 optically selected, nearby poor clusters of galaxies covering the entire...
Search relevance: 55.69 | Views last month: 1 | Catalog Last Checked: November 03, 2026 at 11:45 PM -
The Catalog of Nearby Poor Clusters of Galaxies of White et al. (1999), also known as the WBL Catalog, is a catalog of 732 optically selected, nearby poor clusters of galaxies covering the entire...
Search relevance: 54.63 | Views last month: 0 | Catalog Last Checked: November 03, 2026 at 11:44 PM -
This table contains the ROSAT All-Sky Survey (RASS) Brightest Cluster Sample (BCS) and the Low-Flux Extension, which together form the Extended BCS (eBCS). The main BCS, which was presented in...
Search relevance: 39.67 | Views last month: 6 | Catalog Last Checked: November 03, 2026 at 11:50 PM -
The X-ray sources from observations made with the Einstein Observatory (HEAO-2) Imaging Proportional Counter (IPC) that have intensities of 2-sigma or more above the background are compiled in...
Search relevance: 39.17 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:45 PM -
In the construction of an X-ray-selected sample of galaxy clusters for cosmological studies, the authors have assembled a sample of 495 X-ray sources which were found to show extended X-ray...
Search relevance: 37.35 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 11:46 PM -
The MCXC is the Meta-Catalog of the compiled properties of X-ray detected Clusters of galaxies. This very large catalog is based on publicly available ROSAT All Sky Survey (RASS)-based (NORAS,...
Search relevance: 35.33 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:46 PM -
With the superb angular resolution of the Chandra Observatory, it is now possible to detect X-ray point sources, either embedded in galaxy clusters or along the cluster line of sight, which could...
Search relevance: 33.39 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:43 PM
