232 datasets found for "y99급전DB제공☑️텔레darknessDB♣ㅣ"
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Federal
Exoplanet Orbit Database
National Aeronautics and Space Administration —
The Exoplanet Orbit Database is a database of well-determined orbital parameters of exoplanets, and their host stars' properties. This database comprises... -
Federal
Henry Draper Extension Charts Catalog
National Aeronautics and Space Administration —
The Henry Draper (HD) Catalog (Cannon and Pickering 1918 - 1924, Ann. Astron. Obs. Harvard College 91 - 99) and its first extension, the Henry Draper Extension (HDE)... -
Federal
CGRO Timeline
National Aeronautics and Space Administration —
The Compton Gamma-Ray Observatory (CGRO) was the second of NASA's Great Observatories. It was launched on April 5, 1991, from Space Shuttle Atlantis. It operated... -
Federal
Large Quasar Astrometric Catalog, 3rd Release
National Aeronautics and Space Administration —
Since the release of the original Large Quasar Astrometric Catalog (LQAC: Souchay et al. 2009, A&A, 494, 815), a large number of quasars have been discovered... -
Federal
Catalog of Gamma-Ray Bursts
National Aeronautics and Space Administration —
This GRBs Catalog (GRBCAT) records high level information of the GRBs detected since their discovery in 1967. The catalog has been created using publications that... -
Federal
Magellanic Catalog of Stars
National Aeronautics and Space Administration —
The Magellanic Catalogue of Stars (MACS) is based on scans of ESO Schmidt plates and contains about 244,000 stars covering large areas around the Large Magellanic... -
Federal
7C 151-MHz Low-Declination Survey Catalog
National Aeronautics and Space Administration —
The Cambridge Low Frequency Synthesis Telescope (CLFST) has been used at 151 MHz to survey a region of 1393 square degrees, in the range of RA from 9h to 16h, and of... -
Federal
2XMMi/SDSS Galaxy Cluster Survey
National Aeronautics and Space Administration —
The authors have compiled a sample of X-ray-selected galaxy groups and clusters from the XMM-Newton Serendipitous Source Catalog (2XMMi-DR3) with optical confirmation... -
Federal
VLA Coma Cluster of Galaxies 1.4-GHz Source Catalog
National Aeronautics and Space Administration —
This table contains results from deep 1.4-GHz Very Large Array (VLA) radio continuum observations of two ~0.5 deg2 fields in the Coma cluster of galaxies. The two... -
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
XTE Archived Public Slew Data
National Aeronautics and Space Administration —
This database table is a catalog of all the RXTE slew observations and is based on information culled from the RXTE Data Archive's latest top-level FMI (FITS Master... -
Federal
X-Ray Binaries Catalog
National Aeronautics and Space Administration —
XRBCAT is a catalog of X-ray binaries, based on the van Paradijs (1996) compilation, and updated by Nick White to include all the new (mostly transient) systems... -
Federal
Phoenix Deep Survey Optical and Near-Infrared Counterparts Catalog 2
National Aeronautics and Space Administration —
The Phoenix Deep Survey (PDS) is a multi-wavelength galaxy survey based on deep 1.4-GHz radio imaging. The revised version of the radio source catalog was published... -
Federal
VLA ELAIS N1, N2, N3 Fields 20-cm Source Catalog
National Aeronautics and Space Administration —
The authors have used the Very Large Array (VLA) in C configuration to carry out a sensitive 20-cm radio survey of regions of the sky that have been surveyed in the... -
Federal
XTE All-Sky Slew Survey Catalog
National Aeronautics and Space Administration —
The Rossi X-Ray Timing Explorer (RXTE) All-Sky Survey Slew Catalog contains the results of a serendipitous hard X-ray (3 - 20 keV), nearly all-sky (|b|>10 degrees)... -
Federal
Sloan Digital Sky Survey Quasars Detected by Chandra
National Aeronautics and Space Administration —
The authors have studied the spectral energy distributions and evolution of a large sample of optically selected quasars from the Sloan Digital Sky Survey (SDSS) that... -
Federal
M 81 Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains the source table from an analysis of 15 Chandra ACIS observations of the nearby spiral galaxy M81 taken over the course of six weeks in 2005 May-... -
Federal
XMM-Newton M 31 Survey Source Catalog
National Aeronautics and Space Administration —
This table contains a source catalog based on XMM-Newton observations of the bright Local Group spiral galaxy M 31. In an analysis of XMM archival observations of M... -
Federal
Outburst Catalog of Dwarf Novae-type and Other Cataclysmic Variables
National Aeronautics and Space Administration —
This outburst catalog contains a wide variety of observational properties for 722 dwarf nova-type (DN) cataclysmic variables (CVs) and 309 CVs of other types from the... -
Federal
XMM-Newton 2XMMi-DR3 Selected Source Classifications Catalog
National Aeronautics and Space Administration —
The authors have carried out a classification of 4,330 X-ray sources in the 2XMMi-DR3 catalog. The sources were selected under the requirement of being a point source...
232 datasets found for "y99급전DB제공☑️텔레darknessDB♣ㅣ"