The Unified Astronomy Thesaurus

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Morgan-Keenan classification original
alt label
MK classification
dcterms created equal to or less than 2018-09-07T22:18:43Zequal to or more than 2018-09-07T22:18:43Z
dcterms modified equal to or less than 2018-09-20T17:13:17Zequal to or more than 2018-09-20T17:13:17Z
broader
http://astrothesaurus.org/uat/1589 original
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Morgan-Keenan classification original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie original
Main sequence stars original
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Stars on the main sequence
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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http://astrothesaurus.org/uat/1843 original
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Main sequence stars original
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contributor AAS_Frey.Katie_Admin original
Main sequence original
dcterms created equal to or less than 2018-09-13T14:54:24Zequal to or more than 2018-09-13T14:54:24Z
dcterms modified equal to or less than 2018-09-14T17:07:07Zequal to or more than 2018-09-14T17:07:07Z
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Hertzsprung Russell diagram original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie original
Infrared sources original
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IR sources
dcterms modified equal to or less than 2018-09-20T21:22:53Zequal to or more than 2018-09-20T21:22:53Z
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http://astrothesaurus.org/uat/89 original
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Infrared sources original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Astrophysical masers original
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Super-radiant emission
Superradiant emission
dcterms modified equal to or less than 2018-09-14T15:29:50Zequal to or more than 2018-09-14T15:29:50Z
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http://astrothesaurus.org/uat/506 original
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Astrophysical masers original
http://astrothesaurus.org/uat/847 original
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Astrophysical masers original
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http://astrothesaurus.org/uat/1023 original
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Astrophysical masers original
http://astrothesaurus.org/uat/1458 original
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Astrophysical masers original
http://astrothesaurus.org/uat/1790 original
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Astrophysical masers original
http://astrothesaurus.org/uat/771 original
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Astrophysical masers original
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Resource original
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contributor AAS_Frey.Katie_Admin original
Giant branch original
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Giant branches
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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Hertzsprung Russell diagram original
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http://astrothesaurus.org/uat/1368 original
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Giant branch original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Purkinje effect original
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Purkinje shift
dcterms modified equal to or less than 2018-09-14T15:20:17Zequal to or more than 2018-09-14T15:20:17Z
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http://astrothesaurus.org/uat/35 original
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Purkinje effect original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Solid matter physics original
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Dust and ices astrophysics
Dust and ices physics
dcterms created equal to or less than 2018-09-13T20:04:05Zequal to or more than 2018-09-13T20:04:05Z
dcterms modified equal to or less than 2018-09-20T15:03:06Zequal to or more than 2018-09-20T15:03:06Z
broader
http://astrothesaurus.org/uat/2004 original
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Particle physics original
Plasma physics original
Solid matter physics original
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http://astrothesaurus.org/uat/2091 original
broader
Solid matter physics original
http://astrothesaurus.org/uat/2092 original
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Solid matter physics original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie_Admin original
Stellar physics original
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Physics of stars
dcterms modified equal to or less than 2018-09-14T15:24:52Zequal to or more than 2018-09-14T15:24:52Z
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http://astrothesaurus.org/uat/1583 original
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Stellar physics original
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http://astrothesaurus.org/uat/1569 original
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Stellar physics original
http://astrothesaurus.org/uat/1572 original
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Stellar physics original
http://astrothesaurus.org/uat/1577 original
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Stellar physics original
http://astrothesaurus.org/uat/1584 original
http://astrothesaurus.org/uat/1596 original
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Stellar physics original
http://astrothesaurus.org/uat/1599 original
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Stellar physics original
http://astrothesaurus.org/uat/1619 original
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Stellar physics original
http://astrothesaurus.org/uat/1623 original
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Stellar physics original
http://astrothesaurus.org/uat/1624 original
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Stellar physics original
http://astrothesaurus.org/uat/1631 original
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Stellar physics original
http://astrothesaurus.org/uat/1636 original
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Stellar physics original
http://astrothesaurus.org/uat/2102 original
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Stellar physics original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Stellar evolutionary types original
dcterms created equal to or less than 2018-09-13T16:55:49Zequal to or more than 2018-09-13T16:55:49Z
dcterms modified equal to or less than 2018-09-13T21:08:56Zequal to or more than 2018-09-13T21:08:56Z
broader
http://astrothesaurus.org/uat/1634 original
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Stellar evolutionary types original
Field stars original
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http://astrothesaurus.org/uat/1000
http://astrothesaurus.org/uat/1290 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/168 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/1799
http://astrothesaurus.org/uat/1829 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/185 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/2053 original
http://astrothesaurus.org/uat/2054 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/2100 original
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Stellar evolutionary types original
http://astrothesaurus.org/uat/481
http://astrothesaurus.org/uat/746 original
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Stellar evolutionary types original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie_Admin original
Evolved stars original
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Post-main sequence stars
dcterms modified equal to or less than 2018-09-14T17:06:54Zequal to or more than 2018-09-14T17:06:54Z
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Stellar evolutionary types original
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http://astrothesaurus.org/uat/1646 original
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Evolved stars original
http://astrothesaurus.org/uat/1661 original
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Evolved stars original
http://astrothesaurus.org/uat/655 original
http://astrothesaurus.org/uat/774 original
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Evolved stars original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
White dwarf stars original
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Degenerate dwarf
Degenerate dwarf stars
White dwarfs
dcterms modified equal to or less than 2018-09-14T14:47:53Zequal to or more than 2018-09-14T14:47:53Z
broader
http://astrothesaurus.org/uat/2052
http://astrothesaurus.org/uat/288 original
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White dwarf stars original
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http://astrothesaurus.org/uat/0 original
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White dwarf stars original
http://astrothesaurus.org/uat/1847 original
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White dwarf stars original
http://astrothesaurus.org/uat/1848 original
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White dwarf stars original
http://astrothesaurus.org/uat/1849 original
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White dwarf stars original
http://astrothesaurus.org/uat/348 original
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White dwarf stars original
http://astrothesaurus.org/uat/358 original
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White dwarf stars original
http://astrothesaurus.org/uat/397 original
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White dwarf stars original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Hertzsprung Russell diagram original
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Color-color diagrams of stars
Color-magnitude diagrams of stars
H-R diagrams
HR diagram
HRD
Hertzsprung Russell diagrams
Hertzsprung-Russell diagram
Hertzsprung-Russell diagrams
Hertzsprung/Russell diagrams
Hertzsprung–Russell diagram
dcterms modified equal to or less than 2018-09-14T17:06:54Zequal to or more than 2018-09-14T17:06:54Z
broader
http://astrothesaurus.org/uat/2046 original
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Hertzsprung Russell diagram original
narrower
http://astrothesaurus.org/uat/108 original
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Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/1287 original
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Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/1289 original
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Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/167 original
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Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/1721 original
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Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/2047
http://astrothesaurus.org/uat/2048
http://astrothesaurus.org/uat/650
http://astrothesaurus.org/uat/724 original
broader
Hertzsprung Russell diagram original
http://astrothesaurus.org/uat/798 original
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Hertzsprung Russell diagram original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Particle astrophysics original
alt label
Astroparticle physics
dcterms modified equal to or less than 2018-09-20T16:37:52Zequal to or more than 2018-09-20T16:37:52Z
broader
http://astrothesaurus.org/uat/739 original
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Particle astrophysics original
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http://astrothesaurus.org/uat/1104 original
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Particle astrophysics original
http://astrothesaurus.org/uat/1511 original
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Particle astrophysics original
http://astrothesaurus.org/uat/1666 original
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Particle astrophysics original
http://astrothesaurus.org/uat/1752 original
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Particle astrophysics original
http://astrothesaurus.org/uat/329 original
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Particle astrophysics original
http://astrothesaurus.org/uat/338 original
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Particle astrophysics original
http://astrothesaurus.org/uat/637 original
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Particle astrophysics original
http://astrothesaurus.org/uat/678 original
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Particle astrophysics original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Field stars original
dcterms created equal to or less than 2018-09-14T19:11:19Zequal to or more than 2018-09-14T19:11:19Z
dcterms modified equal to or less than 2018-09-14T19:14:04Zequal to or more than 2018-09-14T19:14:04Z
broader
1634 original
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.
type
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contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie_Admin original
Field galaxies original
dcterms modified equal to or less than 2018-09-14T19:14:18Zequal to or more than 2018-09-14T19:14:18Z
broader
http://astrothesaurus.org/uat/573 original
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Field galaxies original
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.
type
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contributor AAS_Frey.Katie_Admin original
Astrochemistry original
dcterms modified equal to or less than 2018-09-20T15:07:58Zequal to or more than 2018-09-20T15:07:58Z
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http://astrothesaurus.org/uat/804 original
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Astrochemistry original
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http://astrothesaurus.org/uat/1280 original
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Astrochemistry original
http://astrothesaurus.org/uat/2079 original
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Astrochemistry original
http://astrothesaurus.org/uat/2080 original
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Astrochemistry original
http://astrothesaurus.org/uat/2081 original
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Astrochemistry original
http://astrothesaurus.org/uat/2082 original
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Astrochemistry original
http://astrothesaurus.org/uat/224 original
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Astrochemistry original
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Cosmic abundances original
http://astrothesaurus.org/uat/232 original
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Astrochemistry original
http://astrothesaurus.org/uat/331 original
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Astrochemistry original
http://astrothesaurus.org/uat/379 original
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Astrochemistry original
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contributor AAS_Frey.Katie_Admin original
The Sun original
dcterms modified equal to or less than 2018-09-18T21:25:18Zequal to or more than 2018-09-18T21:25:18Z
broader
http://astrothesaurus.org/uat/1528 original
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The Sun original
type
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Particle physics original
dcterms created equal to or less than 2018-09-13T20:03:54Zequal to or more than 2018-09-13T20:03:54Z
dcterms modified equal to or less than 2018-09-20T14:56:59Zequal to or more than 2018-09-20T14:56:59Z
broader
2004 original
type
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie_Admin original
Gamma-ray astronomy original
alt label
Gamma astronomy
Gamma ray astronomical observations
Gamma ray astronomy
Gamma-ray astronomical observations
γ-ray astronomy
dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
broader
http://astrothesaurus.org/uat/1043 original
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Gamma-ray astronomy original
type
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Galaxy accretion disks original
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Galactic accretion disks
Galaxy accretion discs
dcterms modified equal to or less than 2018-09-14T16:44:42Zequal to or more than 2018-09-14T16:44:42Z
broader
http://astrothesaurus.org/uat/612 original
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Galaxy accretion disks original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
Quasars original
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QSO
Quasi-stellar galaxies
Quasi-stellar object
Quasi-stellar radio sources
dcterms modified equal to or less than 2018-09-18T20:42:18Zequal to or more than 2018-09-18T20:42:18Z
broader
http://astrothesaurus.org/uat/16 original
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Quasars original
http://astrothesaurus.org/uat/1663 original
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Quasars original
narrower
http://astrothesaurus.org/uat/1316 original
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Quasars original
http://astrothesaurus.org/uat/1349 original
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Quasars original
http://astrothesaurus.org/uat/1354 original
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Quasars original
http://astrothesaurus.org/uat/1821 original
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Quasars original
http://astrothesaurus.org/uat/183 original
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Quasars original
http://astrothesaurus.org/uat/406 original
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Quasars original
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Resource original
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contributor AAS_Frey.Katie_Admin original
Horizontal branch original
dcterms created equal to or less than 2018-09-13T14:55:08Zequal to or more than 2018-09-13T14:55:08Z
dcterms modified equal to or less than 2018-09-14T17:06:38Zequal to or more than 2018-09-14T17:06:38Z
broader
Hertzsprung Russell diagram original
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Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie original
Cosmic abundances original
dcterms modified equal to or less than 2018-09-20T15:42:55Zequal to or more than 2018-09-20T15:42:55Z
broader
224 original
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contributor AAS_Frey.Katie_Admin original
Plasma physics original
dcterms created equal to or less than 2018-09-13T20:04:00Zequal to or more than 2018-09-13T20:04:00Z
dcterms modified equal to or less than 2018-09-20T14:57:28Zequal to or more than 2018-09-20T14:57:28Z
broader
2004 original
type
Resource original
Concept original
contributor AAS_Frey.Katie_Admin original
creator AAS_Frey.Katie_Admin original