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Einstein Catalog IPC EMSS Survey
This database table contains information from the Einstein Extended Medium Sensitivity Survey (EMSS) which consists of 835 serendipitous X-ray sources detected at or above 4... -
ELAIS S1 Field XMM-Newton X-Ray Source Catalog
The formation and evolution of cosmic structures can be probed by studying the evolution of the luminosity function of the Active Galactic Nuclei (AGNs), galaxies and clusters... -
ELAIS S1 Field X-Ray Source Optical/IR Identifications Catalog
This table contains the optical identifications and a multi-band catalog of a sample of 478 X-ray sources detected in the XMM-Newton and Chandra surveys of the central 0.6... -
European Large-Area ISO Survey (ELAIS) Final Band-Merged Catalog
This table contains the final band-merged European Large-Area ISO Survey (ELAIS) Catalog at 6.7, 15, 90 and 175 microns (µm), and the associated data at U, g', r',... -
ELAIS N1 and N2 Fields Chandra X-Ray Point Source Catalog
This table contains the results of an analysis of two deep (75 ks) Chandra observations of the European Large Area Infrared Space Observatory (ISO) Survey (ELAIS) fields N1 and... -
Einstein Observatory 2E Catalog of IPC X-Ray Sources
This is the Einstein Observatory 2E Catalog of Imaging Proportional Counter (IPC) X-Ray Sources which was created by the HEASARC from the CDS Catalog IX/13. This latter catalog... -
CGRO/EGRET Third Source Catalog
The Third EGRET Catalog of High-Energy Gamma-Ray Sources is based on data obtained by the Energetic Gamma-Ray Experiment Telescope (EGRET) on board the Compton Gamma-Ray... -
CGRO/EGRET Revised Catalog of Gamma-Ray Sources
The CGRO/EGRET Revised Catalog of Gamma-Ray Sources (EGR) is a catalog of point gamma-ray sources detected by the EGRET detector on the Compton Gamma Ray Observatory. The... -
eROSITA eFEDS Main X-Ray (0.2-2.3 keV) Source Catalog
The eROSITA X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) observatory combines a large field of view and collecting area in the energy range ~0.2 to ~8.0 keV with... -
eROSITA eFEDS Hard X-Ray (2.3-5.0 keV) Source Catalog
The eROSITA X-ray telescope on board the Spectrum-Roentgen-Gamma (SRG) observatory combines a large field of view and collecting area in the energy range ~0.2 to ~8.0 keV with... -
Radio-Selected Extended Chandra Deep Field South Source Catalog
In order to trace the instantaneous star formation rate (SFR) at high redshift, and thus help in understanding the relation between the different emission mechanisms related to... -
Extended Chandra Deep Field-South Optical and Near-IR Counterparts
This table contains the results of a program to acquire high-quality optical spectra of X-ray sources detected in the Extended-Chandra Deep Field-South (E-CDF-S) and its central... -
Extended Chandra Deep Field-South Survey Optical Identifications Catalog
This table contains the first results of the authors' optical spectroscopy program aimed to provide redshifts and identifications for the X-ray sources in the Extended... -
Extended Chandra Deep Field South 250-ks Improved Point Source Catalog
This table contains the improved point-source catalog for the 250-ks Extended Chandra Deep Field-South (E-CDF-S) Survey, implementing a number of recent improvements in Chandra... -
Extended Chandra Deep Field-South X-Ray Point Source Catalog
The Extended Chandra Deep Field-South (ECDFS) survey consists of four Chandra X-Ray Observatory (CXO) ACIS-I pointings and covers ~1100 arcmin<sup>2</sup> (~0.3... -
ROSAT Deep X-Ray Radio Blazar Survey Catalog
The authors have undertaken a survey, the Deep X-Ray Radio Blazar Survey (DXRBS), of archived, pointed ROSAT Position Sensitive Proportional Counter (PSPC) data for blazars by... -
Dixon Master List of Radio Sources (Version 43)
This database table is the Dixon Master List of Radio Sources (Version 43, dated November 1981) which contains flux densities for known radio sources detected at a variety of... -
COBE DIRBE Point Source Catalog
This table contains the Cosmic Background Explorer (COBE) Diffuse Infrared Background Experiment (DIRBE) Point Source Catalog, an all-sky catalog containing infrared photometry... -
Cygnus TeV Source Chandra X-Ray Point Source Catalog
A 50 ks Chandra observation of the unidentified TeV source in Cygnus reported by the High Energy Gamma-Ray Astronomy (HEGRA) collaboration reveals no obvious diffuse X-ray... -
Cygnus OB2 Association XMM-Newton X-Ray Point Source Catalog
Cyg OB2 is one of the most massive associations of O-type stars in our Galaxy. Despite the large interstellar reddening towards Cyg OB2, many studies, spanning a wide range of...
