The Unified Astronomy Thesaurus

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Xenobiology original
unstar this property dcterms modified equal to or less than 2018-09-20T14:28:46Zequal to or more than 2018-09-20T14:28:46Z
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Astrobiology original
star this property definition "the study of synthesizing and manipulating biological devices and systems" - Wikipedia
Astrobiology original
unstar this property dcterms modified equal to or less than 2018-09-20T15:08:24Zequal to or more than 2018-09-20T15:08:24Z
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Interdisciplinary astronomy original
star 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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Xenobiology original
Biomarkers original
DQ Herculis stars original
unstar this property dcterms modified equal to or less than 2018-09-13T20:20:25Zremove minimum value filter
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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
Field stars original
star this property dcterms created equal to or less than 2018-09-14T19:11:19Zequal to or more than 2018-09-14T19:11:19Z
unstar this property dcterms modified equal to or less than 2018-09-14T19:14:04Zequal to or more than 2018-09-14T19:14:04Z
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Stellar types original
star this property definition "A star that does not belong to a stellar cluster, but happens to be adjacent to it." - An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri.
Field galaxies original
unstar this property dcterms modified equal to or less than 2018-09-14T19:14:18Zequal to or more than 2018-09-14T19:14:18Z
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Galaxies original
star this property definition "A galaxy that lies in the direction of a cluster of galaxies, but is not a member of the cluster. Field galaxies are rare, less than about 5% of all galaxies." - An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri.
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
Astronomical techniques original
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Observational astronomy original
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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
Photometry original
Pointing accuracy original
Polarimetry original
Reverberation mapping original
Scaling relations original
Spectroscopy original
Exoplanet detection methods original
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Exoplanet astronomy original
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Astrometry original
Direct imaging original
Gravitational microlensing original
Magnetospheric radio emissions original
Polarimetry original
Radial velocity original
Timing variation methods original
Transit photometry original
Planetary science original
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Solar system astronomy original
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Atmospheric science original
Impact phenomena original
Interplanetary magnetic fields original
Interplanetary physics original
Planetary alignment original
Planetary atmospheres original
Planetary magnetosphere original
Planetary structure original
Planetary system formation original
Planetary theory original
Satellite formation original
Solar-planetary interactions original
Surface gravity original
Late-type supergiant stars original
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Late-type stars original
Supergiant stars original
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K supergiant stars original
M supergiant stars original
Red supergiant stars original