400 datasets found for "Point Source"
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Federal
NGC 2403 Central 3-kpc Region Chandra Source Catalog
National Aeronautics and Space Administration —
Archival Chandra observations are used to study the X-ray emission associated with star formation in the central region of the nearby (D = 3.2 Mpc, 1 arcminute = 1... -
Federal
ROSAT All-Sky Survey and SDSS Sample of X-Ray Emitting Stars
National Aeronautics and Space Administration —
The ROSAT All-Sky Survey (RASS) was the first imaging X-ray survey of the entire sky. Combining the RASS Bright and Faint Source Catalogs yields an average of about... -
Federal
LOFAR Radio Catalog of Herschel-ATLAS North Galactic Pole Field
National Aeronautics and Space Administration —
This table contains some of the results of Low-Frequency Array (LOFAR) High-Band Array (HBA) observations of the Herschel-ATLAS North Galactic Pole (NGP) survey area.... -
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
NGC 6530 XMM-Newton X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains the results of a 20 ks XMM-Newton observation of the Lagoon Nebula (M 8). The EPIC images of this region reveal a cluster of point sources, most... -
Federal
SAS-3 Y-Axis Pointed Obs Log
National Aeronautics and Space Administration —
This database is the Third Small Astronomy Satellite (SAS-3) Y-Axis Pointed Observation Log. It identifies possible pointed observations of celestial X-ray sources... -
Federal
Planck Catalog of 143-GHz Compact Sources (PCCS) Release 2
National Aeronautics and Space Administration —
Planck was a European Space Agency (ESA) mission, with significant contributions from the National Aeronautics and Space Agency (NASA). It was the third generation of... -
Federal
RCW 108 Star Formation Region Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains some of the results of an approximately 90 ks Chandra observation of a complex region that hosts multiple sites of recent and active star... -
Federal
NGC 4636 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This catalog lists the X-ray point-source population in the nearby Virgo elliptical galaxy NGC 4636 from three Chandra X-ray observations. These observations,... -
Federal
Collinder 69 Cluster XMM-Newton X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains some of the results from the first paper of a series devoted to the Lambda Orionis star-forming region, Orion's Head, from the X-ray perspective.... -
Federal
NGC 2403 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains a comprehensive X-ray point source catalog of the galaxy NGC 2403, an outlying member of the M 81 group of galaxies, as part of the Chandra Local... -
Federal
Herschel Stripe 82 Survey (HerS) Point Source Catalog
National Aeronautics and Space Administration —
This study presents the first set of maps and band-merged catalog from the Herschel Stripe 82 Survey (HerS). Observations at 250, 350, and 500 micron (µm) were taken... -
Federal
Chandra Legacy Survey (CLS) Catalog
National Aeronautics and Space Administration —
The COSMOS-Legacy survey is a 4.6-Ms Chandra program that has imaged 2.2 deg2 of the COSMOS field with an effective exposure of ~160 ks over the central 1.5 deg2 and... -
Federal
NGC 1600 Chandra X-Ray Discrete Source Catalog
National Aeronautics and Space Administration —
The authors observed the X-ray-bright E3 galaxy NGC 1600 and nearby members of the NGC 1600 group with the Chandra X-Ray Observatory ACIS-S3 to study their X-ray... -
Federal
Chandra ACIS Survey of Nearby Galaxies X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The Chandra data archive is a treasure trove for various studies, and in this study the author exploits this valuable resource to study the X-ray point source... -
Federal
TD1 Stellar Ultraviolet Fluxes Catalog
National Aeronautics and Space Administration —
The Belgian/UK Ultraviolet Sky Survey Telescope (S2/68) in the ESRO TD1 satellite carried out a controlled scan of the entire sky. It measured the absolute... -
Federal
Planck Catalog of 545-GHz Compact Sources (PCCS) Release 2
National Aeronautics and Space Administration —
Planck was a European Space Agency (ESA) mission, with significant contributions from the National Aeronautics and Space Agency (NASA). It was the third generation of... -
Federal
GALEX Time Domain Survey Catalog
National Aeronautics and Space Administration —
This table contains results from the selection and classification of over a thousand ultraviolet (UV) variable sources discovered in ~ 40 deg2 of GALEX Time Domain... -
Federal
Galactic Center Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains a catalog of 9017 X-ray sources identified in Chandra observations of a 2 degrees by 0.8 degrees field around the Galactic center. This enlarges... -
Federal
VLA Low-Frequency Sky Survey Redux Source Catalog
National Aeronautics and Space Administration —
The Very Large Array (VLA) Low-Frequency Sky Survey (VLSS: see Cohen et al. 2007, AJ, 134, 1245) covers 95% of the 3 pi sr of sky area above -30 degrees Declination...
400 datasets found for "Point Source"