-
Federal
Millions of Optical Radio/X-Ray (MORX) Associations Catalog, Version 2
National Aeronautics and Space Administration —
The Millions of Optical Radio/X-ray Associations (MORX) catalog combines all of the largest published optical, radio, and X-ray sky catalogs to find probable... -
Federal
INTEGRAL Bright Source Catalog
National Aeronautics and Space Administration —
The INTEGRAL Bright Source Catalog is based on publicly available data from the two main instruments (IBIS and SPI) on board INTEGRAL (see Winkler et al. 2003,... -
Federal
Washington Double Star Catalog
National Aeronautics and Space Administration —
The Washington Double Star Catalog (WDS), maintained by the United States Naval Observatory (USNO), is the world's principal database of astrometric double and... -
Federal
Million Quasars Catalog (MILLIQUAS), Version 8 (2 August 2023)
National Aeronautics and Space Administration —
This table contains the Million Quasars (MILLIQUAS) Catalog, Version 8 (2 August 2023). It is a compendium of 907,144 type-I QSOs and AGN, largely complete from the... -
Federal
Chandra Lockman Area North Survey (CLANS) X-Ray Source Catalog
National Aeronautics and Space Administration —
This table contains the catalogs for the X-ray sources detected in the Chandra Lockman Area North Survey (CLANS). (The information on the optical and infrared... -
Federal
Wood Interacting Binaries Catalog
National Aeronautics and Space Administration —
This catalog, also called the Finding List (FL) of Interacting Binaries (5th edition), was abstracted from the Card Catalog maintained at the University of Florida... -
Federal
M 31 Chandra HRC X-Ray Source Catalog
National Aeronautics and Space Administration —
The authors have obtained 17 epochs of Chandra High Resolution Camera (HRC) snapshot images, each covering most of the M31 disk. The data cover a total baseline of... -
Federal
Chandra Deep Field North 1-Megasecond Catalog
National Aeronautics and Space Administration —
This table is the Chandra Deep Field North 1-Megasecond Catalog. It lists point sources detected in an extremely deep X-ray survey (1 Ms) of the Hubble Deep Field... -
Federal
M 31 Central Field Chandra HRI X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The central field of the Andromeda galaxy (M 31) was monitored from 2006 to 2012 using the Chandra HRC-I detector (about 0.1 - 10 keV energy range) with the main aim... -
Federal
XMM-Newton/Canada-France Redshift Survey Fields X-Ray Sources
National Aeronautics and Space Administration —
This table contains the X-ray source catalogs for the XMM-Newton surveys of the 3 and 14 hours Right Ascension (hereafter 3-h and 14-h, respectively) fields from the... -
Federal
NGC 6530 Chandra Point Source Optical/IR Identifications Catalog
National Aeronautics and Space Administration —
The authors have obtained astrometry and BVI photometry, down to a V magnitude of ~22, of the very young open cluster NGC 6530, from observations taken with the Wide... -
Federal
XMM-Newton Serendipitous Source Catalog (4XMM-DR14 Version)
National Aeronautics and Space Administration —
The XMMSSC table contains the Fourth XMM-Newton Serendipitous Source Catalog, Fourteenth Data Release, or 4XMM-DR14. 4XMM-DR14 is the fourth-generation catalog of... -
Federal
ROSAT All-Sky Survey: Faint Sources
National Aeronautics and Space Administration —
The ROSAT All-Sky Survey Faint Source Catalog (RASS-FSC) was first released by the Max-Planck-Institut fuer extraterrestrische Physik, Garching group (voges et al.... -
Federal
M 31 Bulge Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The authors explore the population of X-ray point sources in the bulge of M 31 so as to contrast properties of various subpopulations, such as persistent and... -
Federal
XMM-Newton Deep Survey in the CDF-S 2-10 keV Source Catalog
National Aeronautics and Space Administration —
Nuclear obscuration plays a key role in the initial phases of AGN growth, yet not many highly obscured AGN are currently known beyond the local Universe, and their... -
Federal
8C Revised Rees Survey 38-MHz Source Catalog
National Aeronautics and Space Administration —
This table contains a revised machine-readable source list for the Rees 38-MHz (or '8C') survey with improved positions and no redundancy. The Rees 38-MHz survey... -
Federal
AT Large Area Survey (ATLAS) CDF-S/SWIRE 1.4-GHz Components Catalog
National Aeronautics and Space Administration —
This table contains some of the first results from the Australia Telescope Large Area Survey (ATLAS), which consists of deep 1.4-GHz radio observations of a 3.7 deg2... -
Federal
Catalog of Gamma-Ray Bursts: Afterglows
National Aeronautics and Space Administration —
The GRB Afterglow table contains intensity and redshift measurements obtained with ground based telescopes or with space based observatories carried out after the... -
Federal
Ritter Low-Mass X-Ray Binaries Catalog (7.21 Edition)
National Aeronautics and Space Administration —
This HEASARC database table contains information on low-mass X-ray binaries (LMXBs) only, as taken from the Catalog of Cataclysmic Binaries, Low-Mass X-ray Binaries,... -
Federal
XMM-Newton Serendipitous Source Catalog from Stacked Observations: Obs. Data
National Aeronautics and Space Administration —
The stacked catalog 4XMM-DR14s (XMMSTACK) has been compiled from 1,751 groups, comprising 10,336 overlapping XMM-Newton observations. They were selected from the...