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Federal
LOFAR 3C295 Field 62-MHz Source Catalog
National Aeronautics and Space Administration —
This table contains the source list from Low Frequency Array (LOFAR) Low Band observations of the 3C 295 field at 62 MHz. The images of this field and the Bootes... -
Federal
BeppoSAX Wide Field Camera Unbiased X-Ray Source Catalog
National Aeronautics and Space Administration —
During the operational life of the Italian/Dutch X-ray satellite (1996-2002), BeppoSAX, its two Wide Field Cameras (WFCs) performed observations that covered the full... -
Federal
NGC 3293 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
NGC 3293 is a young stellar cluster at the northwestern periphery of the Carina Nebula Complex that has remained poorly explored until now. The authors wanted to... -
Federal
NGC 1068 Chandra X-Ray Compact Source Catalog
National Aeronautics and Space Administration —
This table contains some of the results from a study of the compact X-ray source population in the Seyfert 2 galaxy NGC 1068, imaged with a 50-ks Chandra observation.... -
Federal
Monoceros R2 Cloud Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The Monoceros R2 (Mon R2) Cloud X-Ray Point Source Catalog contains the results of the Chandra ACIS-I observation of the central region of this high-mass star-forming... -
Federal
Green Catalog of Galactic SNRs (June 2017 Version)
National Aeronautics and Space Administration —
This catalog of known Galactic supernova remnants (SNRs) is an updated version of the catalogs of Galactic SNRs presented in detail in Green (1984, 1988), in summary... -
Federal
LOFAR 3C295 Field 34-MHz Source Catalog
National Aeronautics and Space Administration —
This table contains the source list from Low Frequency Array (LOFAR) Low Band observations of the 3C 295 field at 34 MHz. The image of this field made at 34 MHz... -
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
NGC 2024 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
The NGC 2024 Chandra X-Ray Point Source Catalog contains the results of a sensitive 76 ks Chandra observation of the young stellar cluster in NGC 2024, lying at a... -
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
XTE All-Sky Slew Survey AGN Catalog
National Aeronautics and Space Administration —
This table contains the RXTE All-Sky Slew Survey Catalog of AGN and AGN candidates. The catalog authors compiled a sample of 95 AGNs which were serendipitously... -
Federal
NGC 6357 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This contains some of the results from the first high spatial resolution X-ray study of the massive star-forming region NGC 6357, which were obtained in a 38 ks... -
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
Parkes-MIT-NRAO (PMN) Surveys
National Aeronautics and Space Administration —
The PMN database contains data from the Parkes-MIT-NRAO (PMN) Southern, Zenith, Tropical and Equatorial surveys. These surveys were made using the Parkes 64-m radio... -
Federal
Collinder 261 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains some of the results from the first X-ray study of Collinder 261 (Cr 261), which at an age of 7 Gyr is one of the oldest open clusters known in the... -
Federal
LOFAR 3C295 Field 46-MHz Source Catalog
National Aeronautics and Space Administration —
This table contains the source list from Low Frequency Array (LOFAR) Low Band observations of the 3C 295 field at 46 MHz. The image of this field made at 46 MHz... -
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
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
ROSAT Results Archive Sources for the HRI
National Aeronautics and Space Administration —
The ROSHRI data table contains a list of sources detected by the Standard Analysis Software System (SASS) in reprocessed, public HRI datasets. In addition to the... -
Federal
M 83 Chandra X-Ray Binary Classifications Using HST
National Aeronautics and Space Administration —
Building on recent work by Chandar+ (2020, J/ApJ/890/150), the authors constructed X-ray luminosity functions (XLFs) for different classes of X-ray binary (XRB)...