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
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Stellar evolutionary types original
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Zero-age main sequence stars original
Horizontal branch stars original
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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
dcterms modified equal to or less than 2018-09-14T14:47:53Zremove minimum value filter
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Compact objects original
Stellar evolutionary types 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
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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
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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
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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
Astrobiology original
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Interdisciplinary astronomy original
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
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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
dcterms modified equal to or less than 2018-09-14T14:55:26Zequal to or more than 2018-09-14T14:55:26Z
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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
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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Extragalactic astronomy original
Interstellar medium 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
dcterms modified equal to or less than 2018-09-20T21:22:32Zequal to or more than 2018-09-20T21:22:32Z
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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