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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
General Catalog of Variable Stars (June 2022 Version)
National Aeronautics and Space Administration —
Work aimed at compiling detailed catalogs of variable stars in the Galaxy, which has been carried out continuously by Moscow variable-star researchers since 1946 on... -
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
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
Bright M Dwarf All-Sky Catalog
National Aeronautics and Space Administration —
This table contains an all-sky catalog of M dwarf stars with apparent infrared magnitude J < 10. The 8889 stars are selected from the ongoing SUPERBLINK survey of... -
Federal
PPM-XL Bright M Dwarfs Catalog
National Aeronautics and Space Administration —
Using the Position and Proper Motion Extended-L (PPMXL) catalog, the authors have used optical and near-infrared color cuts together with a reduced proper motion cut... -
Federal
LkH-alpha 101 Star Formation Region Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains some of the results from a multi-wavelength study of a partially embedded region of star formation centered on the Herbig Be star LkH-alpha 101.... -
Federal
CoRoT Stellar Targets for Exoplanet Detection Observation Log
National Aeronautics and Space Administration —
CoRoT was a space astronomy mission devoted to the study of the variability with time of stars' brightness, with an extremely high accuracy (100 times better than... -
Federal
Selected Hickson Compact Groups Chandra X-Ray Point Source Catalog
National Aeronautics and Space Administration —
This table contains the Chandra X-ray point source catalogs for 9 Hickson Compact Groups (HCGs, 37 galaxies) at distances of 34 to 89 Mpc. The authors perform... -
Federal
Australia Telescope 20-GHz (AT20G) High-Angular Resolution Catalog
National Aeronautics and Space Administration —
This table contains the high-angular-resolution catalog for the Australia Telescope 20-GHz (AT20G) survey, using the high-angular-resolution 6-km antenna data at the... -
Federal
XMM-COSMOS Catalog of Optical/IR Counterparts
National Aeronautics and Space Administration —
This table contains the final optical identifications of the medium-depth (~60 ks), contiguous (2 degree2) XMM-Newton survey of the COSMOS field. XMM-Newton has... -
Federal
FIRST Catalog of FR II Radio Galaxies
National Aeronautics and Space Administration —
This table contains a catalog of 123 Fanaroff and Riley class II edge-brightened radio galaxies (FR IIs), called FRIICAT, that has been selected from a published... -
Federal
MIT-Green Bank 5-GHz Survey Catalog
National Aeronautics and Space Administration —
The MIT-Green Bank 5 GHz Survey Catalog was produced from four separate surveys with the National Radio Astronomy Observatory (NRAO) 91m transit telescope, the... -
Federal
StarswithRotationPeriods&X-RayLuminositiesCatalog
National Aeronautics and Space Administration —
This table contains photometric and derived stellar parameters for a sample of 820 solar and late-type stars (the original table of 824 entries had 4 near-duplicate...