The Unified Astronomy Thesaurus

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Zero-age horizontal branch stars original
dcterms modified equal to or less than 2018-09-14T17:06:42Zequal to or more than 2018-09-14T17:06:42Z
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Horizontal branch stars original
Zeeman-Doppler imaging original
dcterms modified equal to or less than 2018-09-20T17:31:35Zequal to or more than 2018-09-20T17:31:35Z
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Doppler imaging original
Young stellar objects original
dcterms modified equal to or less than 2018-09-13T16:59:23Zequal to or more than 2018-09-13T16:59:23Z
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Protostars original
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FU Orionis stars original
Herbig Ae/Be stars original
Herbig-Haro objects original
T Tauri stars original
Yellow straggler stars original
dcterms modified equal to or less than 2018-09-13T16:58:11Zequal to or more than 2018-09-13T16:58:11Z
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Stellar evolutionary types original
Y dwarfs original
dcterms created equal to or less than 2016-11-02T16:04:07Zequal to or more than 2016-11-02T16:04:07Z
dcterms modified equal to or less than 2018-09-20T21:03:03Zequal to or more than 2018-09-20T21:03:03Z
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Brown dwarfs original
Xenobiology original
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
definition "the study of synthesizing and manipulating biological devices and systems" - Wikipedia
White dwarf stars original
dcterms modified equal to or less than 2018-09-14T14:47:53Zequal to or more than 2018-09-14T14:47:53Z
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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
WZ Sagittae stars original
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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Cataclysmic variable stars original
Dwarf novae original
Visible sources original
dcterms created equal to or less than 2018-09-20T21:22:19Zequal to or more than 2018-09-20T21:22:19Z
dcterms modified equal to or less than 2018-09-20T21:23:15Zequal to or more than 2018-09-20T21:23:15Z
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Astronomical radiation sources original
Visible astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:40Zequal to or more than 2018-09-20T21:22:40Z
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Astronomical methods original