The Unified Astronomy Thesaurus

Search Results

Observational astronomy original
dcterms modified equal to or less than 2018-09-14T15:32:32Zequal to or more than 2018-09-14T15:32:32Z
narrower
Astronomical instrumentation original
Astronomical methods original
Astronomical research original
Astronomical techniques original
Interdisciplinary astronomy original
dcterms modified equal to or less than 2018-09-20T14:55:41Zequal to or more than 2018-09-20T14:55:41Z
narrower
Archaeoastronomy original
Astrobiology original
Astrochemistry original
Astroinformatics original
Astrophysical fluid dynamics original
Astrostatistics original
Computational astronomy original
History of astronomy original
Laboratory astrophysics original
Philosophy of astronomy original
Sociology of astronomy original
Interstellar medium original
dcterms modified equal to or less than 2018-09-20T14:58:14Zequal to or more than 2018-09-20T14:58:14Z
narrower
Astrophysical masers original
Intercloud medium original
Interstellar absorption original
Interstellar atomic gas original
Interstellar clouds original
Interstellar dynamics original
Interstellar emissions original
Interstellar filaments original
Interstellar magnetic fields original
Interstellar molecules original
Interstellar phases original
Interstellar plasma original
Interstellar radiation field original
Interstellar scattering original
Nebulae original
Protostars original
Stellar bridges original
Stellar wind bubbles original
Stellar-interstellar interactions original
Superbubbles original
Supernova remnants original
Tidal tails original
Ap stars original
dcterms modified equal to or less than 2018-09-17T18:19:24Zequal to or more than 2018-09-17T18:19:24Z
broader
A stars original
Chemically peculiar stars original
narrower
Rapidly oscillating Ap star original
Holmium stars original
Manganese stars original
Silicon stars original
Quasars original
dcterms modified equal to or less than 2018-09-18T20:42:18Zequal to or more than 2018-09-18T20:42:18Z
broader
Active galactic nuclei original
Supermassive black holes original
narrower
Broad-absorption line quasar original
Double quasars original
Quasar-galaxy pairs original
Radio loud quasars original
Radio quiet quasars original
X-ray quasars original
Purkinje effect original
dcterms modified equal to or less than 2018-09-14T15:20:17Zequal to or more than 2018-09-14T15:20:17Z
broader
Amateur astronomy original
Astronomical models original
dcterms modified equal to or less than 2018-09-17T15:02:21Zequal to or more than 2018-09-17T15:02:21Z
broader
Analytical mathematics original
narrower
Burkert profile original
Gas-to-dust ratio original
Mass-to-light ratio original
Oort constants original
Star counts original
Rapidly oscillating Ap star original
dcterms modified equal to or less than 2018-09-20T14:17:30Zequal to or more than 2018-09-20T14:17:30Z
broader
Ap stars original
Magnetic variable stars original
Xenobiology original
dcterms modified equal to or less than 2018-09-20T14:28:46Zequal to or more than 2018-09-20T14:28:46Z
broader
Astrobiology original
definition "the study of synthesizing and manipulating biological devices and systems" - Wikipedia
Polycyclic aromatic hydrocarbons original
dcterms modified equal to or less than 2018-09-20T15:06:32Zequal to or more than 2018-09-20T15:06:32Z
broader
Astrochemistry original
Interstellar dust original
Pre-biotic astrochemistry original
dcterms created equal to or less than 2018-09-13T20:02:08Zequal to or more than 2018-09-13T20:02:08Z
dcterms modified equal to or less than 2018-09-20T15:08:24Zequal to or more than 2018-09-20T15:08:24Z
broader
Astrochemistry original
Reaction catalysts original
dcterms created equal to or less than 2018-09-13T20:02:13Zequal to or more than 2018-09-13T20:02:13Z
dcterms modified equal to or less than 2018-09-20T15:07:24Zequal to or more than 2018-09-20T15:07:24Z
broader
Astrochemistry original
Reaction rates original
dcterms created equal to or less than 2018-09-13T20:02:17Zequal to or more than 2018-09-13T20:02:17Z
dcterms modified equal to or less than 2018-09-20T15:07:43Zequal to or more than 2018-09-20T15:07:43Z
broader
Astrochemistry original
Spectral line lists original
dcterms created equal to or less than 2018-09-13T20:02:20Zequal to or more than 2018-09-13T20:02:20Z
dcterms modified equal to or less than 2018-09-20T15:08:07Zequal to or more than 2018-09-20T15:08:07Z
broader
Astrochemistry original
Chemical abundances original
dcterms modified equal to or less than 2018-09-20T15:42:20Zequal to or more than 2018-09-20T15:42:20Z
broader
Astrochemistry original
narrower
Abundance ratios original
Cosmic abundances original
Frozen in elements original
Galactic abundances original
Galaxy abundances original
Intergalactic abundances original
Interstellar abundances original
Isotopic abundances original
Metallicity original
Nuclear abundances original
Overabundances original
Solar abundances original
Stellar abundances original
Underabundances original
Cosmochemistry original
dcterms modified equal to or less than 2018-09-20T15:42:55Zequal to or more than 2018-09-20T15:42:55Z
broader
Astrochemistry original
Cosmology original
narrower
Cosmochronology original
Radial velocity original
dcterms modified equal to or less than 2018-09-14T14:56:43Zequal to or more than 2018-09-14T14:56:43Z
broader
Astrometry original
Exoplanet detection methods original
Telescopes original
dcterms modified equal to or less than 2018-09-14T15:32:32Zequal to or more than 2018-09-14T15:32:32Z
broader
Astronomical instrumentation original
narrower
Automated telescopes original
Gamma-ray telescopes original
Grazing incidence telescopes original
Ground telescopes original
Meridian circles original
Neutrino telescopes original
Optical telescopes original
Radio telescopes original
Solar telescopes original
Space telescopes original
Telescope mounts original
Wide-field telescopes original
Ultraviolet astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:32Zequal to or more than 2018-09-20T21:22:32Z
broader
Astronomical methods original
narrower
Near ultraviolet astronomy original
Visible astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:40Zequal to or more than 2018-09-20T21:22:40Z
broader
Astronomical methods original
Gamma-ray astronomy original
dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
broader
Astronomical methods original
Infrared astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:53Zequal to or more than 2018-09-20T21:22:53Z
broader
Astronomical methods original
narrower
Far infrared astronomy original
Infrared excess original
Near infrared astronomy original
Ultraviolet sources original
dcterms modified equal to or less than 2018-09-20T21:22:32Zequal to or more than 2018-09-20T21:22:32Z
broader
Astronomical radiation sources original
narrower
Ultraviolet transient sources original
Visible sources original
dcterms created equal to or less than 2018-09-20T21:22:19Zequal to or more than 2018-09-20T21:22:19Z
dcterms modified equal to or less than 2018-09-20T21:23:15Zequal to or more than 2018-09-20T21:23:15Z
broader
Astronomical radiation sources original
Gamma-ray sources original
dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
broader
Astronomical radiation sources original
Gamma-rays original
narrower
Gamma-ray bursts original
Gamma-ray transient sources original
Soft gamma-ray repeaters original
Infrared sources original
dcterms modified equal to or less than 2018-09-20T21:22:53Zequal to or more than 2018-09-20T21:22:53Z
broader
Astronomical radiation sources original
Photometry original
dcterms modified equal to or less than 2018-09-14T14:57:41Zequal to or more than 2018-09-14T14:57:41Z
broader
Astronomical techniques original
narrower
CCD photometry original
Galaxy photometry original
Light curves original
Photoelectric photometry original
Photographic photometry original
Photometric standard stars original
Photometric systems original
Spectrophotometry original
Stellar photometry original
Surface photometry original
Transit photometry original
Two-color diagrams original
Waveband photometry original
Polarimetry original
dcterms modified equal to or less than 2018-09-14T14:56:04Zequal to or more than 2018-09-14T14:56:04Z
broader
Astronomical techniques original
Exoplanet detection methods original
narrower
Spectropolarimetry original
Spectroscopy original
dcterms modified equal to or less than 2018-09-20T15:33:57Zequal to or more than 2018-09-20T15:33:57Z
broader
Astronomical techniques original
narrower
Atomic spectroscopy original
Lyman alpha forest original
Mass spectrometry original
Molecular spectroscopy original
Direct imaging original
dcterms modified equal to or less than 2018-09-14T14:52:42Zequal to or more than 2018-09-14T14:52:42Z
broader
Astronomical techniques original
Exoplanet detection methods original
narrower
Coronographic imaging original
Far infrared interferometry original
Field of view original
dcterms modified equal to or less than 2018-09-14T19:14:18Zequal to or more than 2018-09-14T19:14:18Z
broader
Astronomical techniques original
narrower
Blank fields original
High latitude field original
Parallel field original
High time resolution astrophysics original
dcterms modified equal to or less than 2018-09-18T20:17:30Zequal to or more than 2018-09-18T20:17:30Z
broader
Astronomical techniques original
Astrometry original
dcterms modified equal to or less than 2018-09-14T14:58:01Zequal to or more than 2018-09-14T14:58:01Z
broader
Astronomical techniques original
Exoplanet detection methods original
narrower
Radial velocity original
Astronomical coordinate systems original
Astronomical location original
Baade-Wesselink method original
Bolometric correction original
Brightness temperature original
Distance measure original
Effective temperature original
Equator position original
Fundamental parameters of stars original
Magnitude original
Parallax original
Phase angle original
Phase defect original
Phase effect original
Phase error original
Photographic astrometry original
Radio astrometry original
Relativistic aberration original
Relaxation time original
Sky noise original
Solar constant original
Space astrometry original
Spectral index original
Standard stars original
Stellar distance original
Syzygy original
Two-color diagrams original
Wolf diagram original
Magnetospheric radio emissions original
dcterms modified equal to or less than 2018-09-20T21:25:54Zequal to or more than 2018-09-20T21:25:54Z
broader
Astronomical techniques original
Exoplanet detection methods original
Interstellar dust processes original
dcterms modified equal to or less than 2018-09-20T15:03:06Zequal to or more than 2018-09-20T15:03:06Z
broader
Astrophysical dust processes original
Magnetohydrodynamics original
dcterms created equal to or less than 2018-08-27T19:18:18Zequal to or more than 2018-08-27T19:18:18Z
dcterms modified equal to or less than 2018-09-20T16:51:17Zequal to or more than 2018-09-20T16:51:17Z
broader
Astrophysical fluid dynamics original
Plasma astrophysics original
Nuclear astrophysics original
dcterms modified equal to or less than 2018-09-20T14:56:27Zequal to or more than 2018-09-20T14:56:27Z
broader
Astrophysical processes original
narrower
Astrophysical explosive burning original
Neutrino oscillations original
Neutron stars original
Nucleosynthesis original
Solar neutrinos original
Detection original
dcterms created equal to or less than 2018-08-27T18:52:24Zequal to or more than 2018-08-27T18:52:24Z
dcterms modified equal to or less than 2018-09-20T21:25:33Zequal to or more than 2018-09-20T21:25:33Z
broader
Astrostatistics techniques original
Model selection original
dcterms created equal to or less than 2018-08-27T18:52:28Zequal to or more than 2018-08-27T18:52:28Z
dcterms modified equal to or less than 2018-09-14T15:18:09Zequal to or more than 2018-09-14T15:18:09Z
broader
Astrostatistics techniques original
narrower
Bayesian information criterion original
Akaike information criterion original
Likelihood ratio test original
Bayesian information criterion original
dcterms created equal to or less than 2018-08-27T18:53:17Zequal to or more than 2018-08-27T18:53:17Z
dcterms modified equal to or less than 2018-09-14T15:17:59Zequal to or more than 2018-09-14T15:17:59Z
broader
Model selection original
Astrostatistics tools original
Radiative processes original
dcterms created equal to or less than 2018-09-13T19:59:36Zequal to or more than 2018-09-13T19:59:36Z
dcterms modified equal to or less than 2018-09-20T16:37:19Zequal to or more than 2018-09-20T16:37:19Z
broader
Atomic physics original
Molecular physics original
Atomic data benchmarking original
dcterms created equal to or less than 2018-09-13T20:00:40Zequal to or more than 2018-09-13T20:00:40Z
dcterms modified equal to or less than 2018-09-20T14:45:50Zequal to or more than 2018-09-20T14:45:50Z
broader
Atomic physics original
Collision processes original
dcterms created equal to or less than 2018-09-13T20:00:44Zequal to or more than 2018-09-13T20:00:44Z
dcterms modified equal to or less than 2018-09-20T15:00:07Zequal to or more than 2018-09-20T15:00:07Z
broader
Atomic physics original
Molecular physics original
De-excitation rates original
dcterms created equal to or less than 2018-09-13T20:00:48Zequal to or more than 2018-09-13T20:00:48Z
dcterms modified equal to or less than 2018-09-20T15:00:14Zequal to or more than 2018-09-20T15:00:14Z
broader
Atomic physics original
Molecular physics original
Excitation rates original
dcterms created equal to or less than 2018-09-13T20:00:52Zequal to or more than 2018-09-13T20:00:52Z
dcterms modified equal to or less than 2018-09-20T15:00:21Zequal to or more than 2018-09-20T15:00:21Z
broader
Atomic physics original
Molecular physics original
Ionization original
dcterms created equal to or less than 2018-09-13T20:00:57Zequal to or more than 2018-09-13T20:00:57Z
dcterms modified equal to or less than 2018-09-20T15:00:29Zequal to or more than 2018-09-20T15:00:29Z
broader
Atomic physics original
Molecular physics original
narrower
Charge exchange ionization original
Electron impact ionization original
Photoionization original
Isotope shifts original
dcterms created equal to or less than 2018-09-13T20:01:01Zequal to or more than 2018-09-13T20:01:01Z
dcterms modified equal to or less than 2018-09-20T14:48:13Zequal to or more than 2018-09-20T14:48:13Z
broader
Atomic physics original
Natural decay original
dcterms created equal to or less than 2018-09-13T20:01:05Zequal to or more than 2018-09-13T20:01:05Z
dcterms modified equal to or less than 2018-09-20T14:48:32Zequal to or more than 2018-09-20T14:48:32Z
broader
Atomic physics original
Radiative processes original
dcterms created equal to or less than 2018-09-13T20:01:09Zequal to or more than 2018-09-13T20:01:09Z
dcterms modified equal to or less than 2018-09-20T14:49:07Zequal to or more than 2018-09-20T14:49:07Z
broader
Atomic physics original
Recombination original
dcterms created equal to or less than 2018-09-13T20:01:14Zequal to or more than 2018-09-13T20:01:14Z
dcterms modified equal to or less than 2018-09-20T15:00:43Zequal to or more than 2018-09-20T15:00:43Z
broader
Atomic physics original
Molecular physics original
narrower
Charge exchange recombination original
Dielectronic recombination original
Radiative recombination original
Radical-radical recombination original