The Unified Astronomy Thesaurus

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Cosmological models original
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Cosmology original
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Closed universe original
Dirac cosmology original
Einstein universe original
Expanding universe original
Friedmann universe original
Gödel universe original
Inflationary universe original
Lemaitre universe original
Newtonian cosmology original
Open universe original
Oscillating universe original
de Sitter universe original
Main sequence stars original
star this property dcterms modified equal to or less than 2018-09-14T15:23:49Zequal to or more than 2018-09-14T15:23:49Z
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Stellar evolutionary types original
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Zero-age main sequence stars original
Horizontal branch stars original
star this property dcterms modified equal to or less than 2018-09-14T15:16:09Zequal to or more than 2018-09-14T15:16:09Z
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Stellar evolutionary types original
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Extreme horizontal branch stars original
Zero-age horizontal branch stars original
White dwarf stars original
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Stellar evolutionary types original
Compact objects original
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DA stars original
DB stars original
DC stars original
DO stars original
DQ stars original
DZ stars original
ZZ Ceti stars original
Emission line stars original
star this property dcterms modified equal to or less than 2018-09-14T15:19:24Zequal to or more than 2018-09-14T15:19:24Z
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Stellar types original
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T Tauri stars original
Be stars original
Early-type emission stars original
FU Orionis stars original
Flash stars original
Gamma Cassiopeiae stars original
H-alpha stars original
Luminous blue variable stars original
Me stars original
Mira variable stars original
S Doradus stars original
Symbiotic binary stars original
X-ray stars original
Z Andromedae stars original
Protostars original
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Interstellar medium original
Stellar types original
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Bok globules original
Cocoon stars original
Cometary nebulae original
Protoplanetary disks original
Young stellar objects original
Star clusters original
star this property dcterms modified equal to or less than 2018-09-14T19:12:26Zequal to or more than 2018-09-14T19:12:26Z
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Stellar astronomy original
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Globular star clusters original
Moving clusters original
Open star clusters original
Protoclusters original
Stellar associations original
Young massive clusters original
Cepheid variable stars original
star this property dcterms modified equal to or less than 2018-09-17T19:38:21Zequal to or more than 2018-09-17T19:38:21Z
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Pulsating variable stars original
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Anomalous Cepheid variable stars original
BL Herculis stars original
Beta Cepheid variable stars original
Delta Cepheid variable stars original
Double-mode Cepheid variable stars original
RV Tauri variable stars original
W Virginis variable stars original
Young disk Cepheid variable stars original
Stellar evolutionary types original
star this property dcterms created equal to or less than 2018-09-13T16:55:49Zequal to or more than 2018-09-13T16:55:49Z
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Stellar types original
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Main sequence stars original
White dwarf stars original
Dwarf stars original
Evolved stars original
Horizontal branch stars original
Asymptotic giant branch stars original
Blue straggler stars original
Brown dwarfs original
Pre-main sequence stars original
Subdwarf stars original
Yellow straggler stars original
Astrobiology original
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Interdisciplinary astronomy original
unstar this property definition "The study of life throughout the Universe, also known as exobiology." - An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri.
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Biomarkers original
Xenobiology original
Quasars original
star this property dcterms modified equal to or less than 2018-09-18T20:42:18Zequal to or more than 2018-09-18T20:42:18Z
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Active galactic nuclei original
Supermassive black holes original
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Broad-absorption line quasar original
Double quasars original
Quasar-galaxy pairs original
Radio loud quasars original
Radio quiet quasars original
X-ray quasars original
Astrometry original
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Astronomical techniques original
Exoplanet detection methods original
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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
Radial velocity 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
Sunspots original
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Solar active regions original
Solar physics original
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Delta sunspots original
Ephemeral active regions original
Maunder minimum original
Sunspot flow original
Sunspot groups original
Sunspot number original
Wilson effect original
Telescopes original
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Astronomical instrumentation original
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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
T Tauri stars original
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Emission line stars original
Irregular variable stars original
Young stellar objects original
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Classical T Tauri stars original
Weak-line T Tauri stars original
Gravitational lensing original
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General relativity original
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Caustic crossing original
Einstein rings original
Gravitational lensing shear original
Gravitational microlensing original
Strong gravitational lensing original
Weak gravitational lensing original
Giant stars original
star this property dcterms modified equal to or less than 2018-09-17T18:49:29Zequal to or more than 2018-09-17T18:49:29Z
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Evolved stars original
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A giant stars original
B giant stars original
CH stars original
CN stars original
Chemically peculiar giant stars original
Extreme carbon stars original
F giant stars original
G giant stars original
Late-type giant stars original
Lb variable stars original
O giant stars original
OH/IR stars original
R stars original
Red giant stars original
S stars original
Weak G band stars original
Photometry original
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Astronomical techniques original
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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
Astrophysical masers original
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Interstellar medium original
Extragalactic astronomy original
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Hydroxyl masers original
Megamasers original
Silicon monoxide masers original
Water masers original
Cataclysmic variable stars original
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Intrinsic variable stars original
Semi-detached binary stars original
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AM Canum Venaticorum stars original
AM Herculis stars original
Nova-like variable stars original
Novae original
SX Arietis variable stars original
UV Persei stars original
WZ Sagittae stars original
Interstellar dust original
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Interstellar clouds original
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Carbonaceous grains original
Polycyclic aromatic hydrocarbons original
Silicate grains original
Very small grains original
Planetary magnetosphere original
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Planetary science original
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Plasmapause original
Van Allen radiation belt original
Particle astrophysics original
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High energy astrophysics original
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Cosmic rays original
Cosmological neutrinos original
Gamma-rays original
Gravitational waves original
Neutrino oscillations original
Solar neutrinos original
Supernova neutrinos original
Urca process original
Chemical abundances original
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Astrochemistry original
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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
Ultraviolet sources original
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Astronomical radiation sources original
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Ultraviolet transient sources original
Flare stars original
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Eruptive variable stars original
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FU Orionis stars original
R Coronae Borealis variable stars original
RS Canum Venaticorum variable stars original
Red dwarf flare stars original
UV Ceti stars original
Hertzsprung Russell diagram original
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Stellar evolutionary models original
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Asymptotic giant branch original
Blue loop original
Giant branch original
Hertzsprung gap original
Horizontal branch original
Instability strip original
Main sequence original
Post-asymptotic giant branch original
Pre-main sequence original
Turnoff point original
Earth atmosphere original
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Planetary atmospheres original
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Atmospheric circulation original
Atmospheric tides original
Clouds original
Exosphere original
Greenhouse gases original
Humidity original
Ionosphere original
Land-atmosphere interactions original
Mesopause original
Mesosphere original
Ocean-atmosphere interactions original
Ozone layer original
Stratopause original
Stratosphere original
Thermosphere original
Tropopause original
Troposphere original
Atomic physics original
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Laboratory astrophysics original
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Atomic data benchmarking original
Collision processes original
De-excitation rates original
Excitation rates original
Ionization original
Isotope shifts original
Natural decay original
Radiative processes original
Radiative processes original
Recombination original
Spectral line identification original
Transition probabilities original
Exoplanet detection methods original
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Exoplanet astronomy original
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Polarimetry original
Astrometry original
Direct imaging original
Gravitational microlensing original
Magnetospheric radio emissions original
Radial velocity original
Timing variation methods original
Transit photometry original
Kuiper belt original
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Solar system original
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Trans-Neptunian objects original
Interstellar medium original
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Astrophysical masers original
Protostars 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
Stellar bridges original
Stellar wind bubbles original
Stellar-interstellar interactions original
Superbubbles original
Supernova remnants original
Tidal tails original
Laboratory astrophysics original
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Interdisciplinary astronomy original
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Molecular physics original
Atomic physics original
Experimental models original
Experimental techniques original
Nuclear physics original
Particle physics original
Plasma physics original
Solid matter physics original
Theoretical models original
Theoretical techniques original
Dwarf stars original
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Stellar evolutionary types original
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A dwarf stars original
B dwarf stars original
F dwarf stars original
G dwarf stars original
K dwarf stars original
M dwarf stars original
O dwarf stars original
T dwarfs original
Planetary science original
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Solar system astronomy original
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Planetary magnetosphere original
Atmospheric science original
Impact phenomena original
Interplanetary magnetic fields original
Interplanetary physics original
Planetary alignment original
Planetary atmospheres original
Planetary structure original
Planetary system formation original
Planetary theory original
Satellite formation original
Solar-planetary interactions original
Surface gravity original
Solar granulation original
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Solar physics original
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Mesogranulation original
Supergranulation original
Evolved stars original
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Stellar evolutionary types original
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Giant stars original
Hypergiant stars original
Subgiant stars original
Supergiant stars original
Stellar physics original
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Stellar astronomy original
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Star formation original
Starspots original
Stellar abundances original
Stellar atmospheres original
Stellar dynamics original
Stellar evolution original
Stellar granulation original
Stellar phenomena original
Stellar processes original
Stellar properties original
Stellar structures original
Stellar winds original
Shocks original
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Plasma astrophysics original
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Interplanetary shocks original
Planetary bow shocks original
Solar coronal mass ejection shocks original
Stellar bow shocks original
Astronomical models original
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Analytical mathematics original
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Burkert profile original
Gas-to-dust ratio original
Mass-to-light ratio original
Oort constants original
Star counts original
Astronomical techniques original
star this property dcterms modified equal to or less than 2018-09-20T21:25:54Zequal to or more than 2018-09-20T21:25:54Z
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Observational astronomy original
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Photometry original
Polarimetry original
Astrometry original
Analytical mathematics original
Astronomical object identification original
Astronomical optics original
CCD observation original
Coronographic imaging original
Direct imaging original
Doppler imaging original
Doppler shift original
Drift scan imaging original
Faber-Jackson distance original
Field of view original
High time resolution astrophysics original
Interferometry original
Magnetospheric radio emissions original
Optical observation original
Pointing accuracy original
Reverberation mapping original
Scaling relations original
Spectroscopy original
Polarimetry original
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Astronomical techniques original
Exoplanet detection methods original
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Spectropolarimetry original
Astrochemistry original
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Interdisciplinary astronomy original
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Chemical abundances original
CII region original
Cosmochemistry original
Diffuse interstellar bands original
Polycyclic aromatic hydrocarbons original
Pre-biotic astrochemistry original
Reaction catalysts original
Reaction rates original
Spectral line lists original
Molecular physics original
star this property dcterms created equal to or less than 2018-09-13T19:59:51Zequal to or more than 2018-09-13T19:59:51Z
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Laboratory astrophysics original
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Collision processes original
De-excitation rates original
Excitation rates original
Ionization original
Molecule destruction original
Molecule formation original
Radiative processes original
Recombination original
Spectral line identification original
Plasma astrophysics original
star this property dcterms modified equal to or less than 2018-09-20T16:51:17Zequal to or more than 2018-09-20T16:51:17Z
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Cosmology original
High energy astrophysics original
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Shocks original
Cosmic electrodynamics original
Magnetohydrodynamics original
Space plasmas original
Nuclear astrophysics original
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Astrophysical processes original
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Astrophysical explosive burning original
Neutrino oscillations original
Neutron stars original
Nucleosynthesis original
Solar neutrinos original
Solar filaments original
star this property dcterms modified equal to or less than 2018-09-14T19:33:25Zequal to or more than 2018-09-14T19:33:25Z
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Solar activity original
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Quiescent solar prominence original
Solar active region filaments original
Solar filament eruptions original
Gamma-ray sources original
star this property dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
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Astronomical radiation sources original
Gamma-rays original
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Gamma-ray bursts original
Gamma-ray transient sources original
Soft gamma-ray repeaters original
Interdisciplinary astronomy original
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Laboratory astrophysics original
Astrobiology original
Astrochemistry original
Archaeoastronomy original
Astroinformatics original
Astrophysical fluid dynamics original
Astrostatistics original
Computational astronomy original
History of astronomy original
Philosophy of astronomy original
Sociology of astronomy original
Long period variable stars original
star this property dcterms modified equal to or less than 2018-09-20T14:21:25Zequal to or more than 2018-09-20T14:21:25Z
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Periodic variable stars original
Pulsating variable stars original
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Mira variable stars original
Semi-regular variable stars original
Slow irregular variable stars original