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Federal
CHAMP/SDSS Nearby Low-Luminosity AGN Catalog
National Aeronautics and Space Administration —
The combination of the Sloan Digital Sky Survey (SDSS) and the Chandra Multiwavelength Project (ChaMP; Green et al. 2004, ApJS, 150, 43) currently offers the largest... -
Federal
NGC2000.0: Complete New General Catalog and Index Catalog
National Aeronautics and Space Administration —
NGC 2000.0 is a modern compilation of the New General Catalogue of Nebulae and Clusters of Stars (NGC), the Index Catalogue (IC), and the Second Index Catalogue... -
Federal
Chandra Serendipitous Extragalactic X-Ray Source ID (SEXSI) Optical Follow-Up
National Aeronautics and Space Administration —
The Serendipitous Extragalactic X-ray Source Identification (SEXSI) Program is designed to expand significantly the sample of identified extragalactic hard X-ray... -
Federal
Master EUV Catalog
National Aeronautics and Space Administration —
The EUV database table is the Extreme Ultraviolet (EUV) Master Catalog and contains a compendium of EUV sources. It is comprised of selected fields from the following... -
Federal
Chandra ACIS GSG Point-Like X-Ray Source Catalog
National Aeronautics and Space Administration —
The Chandra archival data are a valuable resource for various studies on different X-ray astronomy topics. In this paper, the authors utilize this wealth of... -
Federal
All-Sky Catalog of Faint EUV Sources
National Aeronautics and Space Administration —
The All-Sky Catalog of Faint Extreme-Ultraviolet (EUV) Sources is a list of 534 objects detected jointly in the Extreme Ultraviolet Explorer (EUVE) (100 Angstrom (AA)... -
Federal
Catalog of High-Mass X-Ray Binaries in the Galaxy (Dynamic Version)
National Aeronautics and Space Administration —
High-Mass X-ray Binaries (HMXBs) are a particular class of high-energy sources which require multi-wavelength observational efforts to be properly characterized. New... -
Federal
Sloan Digital Sky Survey DR10 New White Dwarf Catalog
National Aeronautics and Space Administration —
The authors report the discovery of 9,088 new spectroscopically confirmed white dwarfs and subdwarfs in the Sloan Digital Sky Survey (SDSS) Data Release 10 (DR10).... -
Federal
Herschel Space Observatory Log of Observations
National Aeronautics and Space Administration —
The Herschel Space Observatory (Herschel) is an ESA (European Space Agency) project with instruments funded by ESA member states. It was operated from May 2009 till... -
Federal
VLA-COSMOS Large Project 1.4-GHz Source Catalog
National Aeronautics and Space Administration —
The international COSMOS (Cosmic Evolution) survey (Scoville et al. 2007, ApJS, 172, 1) is a panchromatic imaging and spectroscopic survey of a 1.4 degree by 1.4... -
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... -
Federal
NuSTAR Master Catalog
National Aeronautics and Space Administration —
The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first focusing high-energy X-ray telescope in orbit. NuSTAR operates in... -
Federal
ROSAT All-Sky Survey BSC/2MASS PSC Cross-Associations XID II Catalog
National Aeronautics and Space Administration —
The 18,806 ROSAT All Sky Survey Bright Source Catalog (RASS/BSC) X-ray sources are quantitatively cross-associated with near-infrared (NIR) sources from the Two... -
Federal
Cygnus TeV Source Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
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... -
Federal
XMM-Newton Survey Science Center Survey of the Galactic Plane
National Aeronautics and Space Administration —
Many different classes of X-ray sources contribute to the Galactic landscape at high energies. Although the nature of the most luminous X-ray emitters is now fairly... -
Federal
XMM-Newton Serendipitous Source Catalog from Stacked Observations (4XMM-DR14s)
National Aeronautics and Space Administration —
The stacked catalog 4XMM-DR14s has been compiled from 1,751 groups, comprising 10,336 overlapping XMM-Newton observations. They were selected from the public...