The Unified Astronomy Thesaurus

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Main sequence stars original
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Stellar evolutionary types original
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Zero-age main sequence stars original
Mercury (planet) original
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Inner planets original
Meteors original
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Meteoroids original
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Fireballs original
Meteor streams original
Meteor trails original
Solar system original
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Solar system astronomy original
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Natural satellites (Solar system) original
Asteroid belt original
Heliosphere original
Interplanetary medium original
Kuiper belt original
Meteoroids original
Oort cloud original
Planetary rings original
Small solar system bodies original
Solar neighborhood original
Solar system planets original
Space weather original
The Moon original
The Sun original
Astronomical methods original
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Observational astronomy original
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Amateur astronomy original
Astrophotography original
Computational astronomy original
Cosmic ray astronomy original
Gamma-ray astronomy original
Gravitational wave astronomy original
Ground-based astronomy original
Infrared astronomy original
Neutrino astronomy original
Observational cosmology original
Radar astronomy original
Radio astronomy original
Ultraviolet astronomy original
Visible astronomy original
Visual observation original
X-ray astronomy original
Interdisciplinary astronomy original
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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
Radical-radical recombination original
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Recombination original
Natural satellites (Solar system) original
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Solar system original
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Irregular satellites original
Jovian satellites original
Martian satellites original
Neptunian satellites original
Saturnian satellites original
The Moon original
Uranian satellites original
Observational astronomy original
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Astronomical methods original
Astronomical instrumentation original
Astronomical research original
Astronomical techniques 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
Atomic interferometry original
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Interferometry original
Periodic variable stars original
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Variable stars original
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Long period variable stars original
Multi-periodic variable stars original
Short period variable stars original
High time resolution astrophysics original
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Astronomical techniques original
Population II Cepheid variable stars original
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Population II stars original
Reissner-Nordström black holes original
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Charged black holes original
Nonrotating black holes original
RRab variable stars original
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RR Lyrae variable stars original
RRc variable stars original
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RR Lyrae variable stars original
Cepheid variable stars original
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Pulsating variable stars original
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RV Tauri variable stars original
BL Herculis stars original
W Virginis variable stars original
Anomalous Cepheid variable stars original
Beta Cepheid variable stars original
Delta Cepheid variable stars original
Double-mode Cepheid variable stars original
Young disk Cepheid variable stars original
Pulsating variable stars original
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Intrinsic variable stars original
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RR Lyrae variable stars original
Cepheid variable stars original
53 Persei stars original
Beta Cepheid variable stars original
Delta Delphini variable stars original
Delta Scuti variable stars original
Double-mode variable stars original
Gamma Doradus variable stars original
Irregular variable stars original
Lambda Eridani stars original
Long period variable stars original
Mira variable stars original
Multi-periodic variable stars original
PV Telescopii variable stars original
RV Tauri variable stars original
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Cepheid variable stars original
Meteorites original
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Meteoroids original
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Achondrites original
Aerolites original
Ataxites original
Chondrites original
Iron meteorites original
Micrometeorites original
Tektites original
Bediasites original
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Tektites original
SRd variable stars original
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Semi-regular variable stars original
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UU Herculis stars original
Zeeman-Doppler imaging original
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Doppler imaging original
Slow novae original
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Novae original
Beta Lyrae stars original
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Eclipsing binary stars original
Ellipsoidal variable stars original
Solar spectral irradiance original
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Solar physics original
Binary stars original
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Multiple stars original
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Astrometric binary stars original
Close binary stars original
Companion stars original
Detached binary stars original
Eclipsing binary stars original
Interferometric binary stars original
Relativistic binary stars original
Spectroscopic binary stars original
Visual binary stars original
Wide binary stars original
Open star clusters original
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Star clusters original
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O clusters original
Young star clusters original
Early-type stars original
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Stellar types original
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Early-type variable stars original
A stars original
B stars original
Early-type emission stars original
Early-type supergiant stars original
Faint blue stars original
O stars original
OB stars original
SX Phoenicis variable stars original
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Multi-periodic variable stars original
T dwarfs original
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Brown dwarfs original
Dwarf stars original
Late-type dwarf stars original
Subdwarf stars original
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Stellar evolutionary types original
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T subdwarfs original
A subdwarf stars original
B subdwarf stars original
F subdwarf stars original
G subdwarf stars original
O subdwarf stars original
T subdwarfs original
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Subdwarf stars original
Brown dwarfs original
Experimental models original
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Laboratory astrophysics original
Variable stars original
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Stellar types original
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Periodic variable stars original
Extrinsic variable stars original
Intrinsic variable stars original
Peculiar variable stars original
DO stars original
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White dwarf stars original
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PG 1159 stars original
BL Herculis stars original
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Cepheid variable stars original
W Virginis variable stars original
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Cepheid variable stars original
Semi-detached binary stars original
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Interacting binary stars original
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X-ray binary stars original
Algol variable stars original
Cataclysmic variable stars original
X-ray binary stars original
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Semi-detached binary stars original
Compact binary stars original
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High mass X-ray binary stars original
Low-mass X-ray binary stars original
X-ray bursters original
Y dwarfs original
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Brown dwarfs original
Ultraviolet transient sources original
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Transient sources original
Ultraviolet sources original
Color equation original
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Photometric systems original
A dwarf stars original
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A stars original
Dwarf stars original
Redshifted original
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Cosmology original
Doppler shift original
RR Lyrae variable stars original
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Pulsating variable stars original
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RRab variable stars original
RRc variable stars original
RRd variable stars original
DQ Herculis stars original
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Novae original
star this property definition "A type of cataclysmic variable binary star system with a white dwarf and a cool main-sequence secondary star." - Wikipedia
S Doradus stars original
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Emission line stars original
Luminous blue variable stars original
Early-type variable stars original
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Early-type stars original
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Beta Cepheid variable stars original
Luminous blue variable stars original
SX Arietis variable stars original