The Unified Astronomy Thesaurus

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Schonberg-Chandrasekhar limit original
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unstar this property dcterms modified equal to or less than 2018-09-11T18:40:36Zequal to or more than 2018-09-11T18:40:36Z
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Gravitational collapse original
star this property definition This represents the maximum fraction of a star's mass that can be contained within an isothermal core while still supporting the rest of the star in hydrostatic equilibrium. Once the mass of an isothermal helium core exceeds this limit, the corse collapses and the star evolve rapidly. The limit varies depending on the star.
Field stars original
star this property dcterms created remove maximum value filterequal 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.
O subgiant stars original
star this property dcterms created equal to or less than 2016-11-02T18:47:41Zequal to or more than 2016-11-02T18:47:41Z
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O stars original
Subgiant stars original
B subgiant stars original
star this property dcterms created equal to or less than 2016-11-02T18:47:51Zequal to or more than 2016-11-02T18:47:51Z
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B stars original
Subgiant stars original
Blank fields original
star this property dcterms created equal to or less than 2016-11-02T13:41:45Zequal to or more than 2016-11-02T13:41:45Z
unstar this property dcterms modified equal to or less than 2018-09-13T19:35:12Zequal to or more than 2018-09-13T19:35:12Z
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Field of view original
Transient sources original
star this property dcterms created equal to or less than 2017-03-20T21:12:29Zequal to or more than 2017-03-20T21:12:29Z
unstar this property dcterms modified equal to or less than 2018-09-06T16:23:34Zequal to or more than 2018-09-06T16:23:34Z
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High energy astrophysics original
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X-ray transient sources original
Gamma-ray transient sources original
Ultraviolet transient sources original
Radio transient sources original
X-ray transient sources original
star this property dcterms created equal to or less than 2017-03-20T21:13:51Zequal to or more than 2017-03-20T21:13:51Z
unstar this property dcterms modified equal to or less than 2018-09-06T16:23:46Zequal to or more than 2018-09-06T16:23:46Z
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Transient sources original
X-ray sources original
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X-ray bursters original
Gamma-ray transient sources original
star this property dcterms created equal to or less than 2017-03-20T21:14:14Zequal to or more than 2017-03-20T21:14:14Z
unstar this property dcterms modified equal to or less than 2018-09-06T16:23:27Zequal to or more than 2018-09-06T16:23:27Z
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Transient sources original
Gamma-ray sources original
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Gamma-ray bursters original
Ultraviolet transient sources original
star this property dcterms created equal to or less than 2017-03-20T21:14:27Zequal to or more than 2017-03-20T21:14:27Z
unstar this property dcterms modified equal to or less than 2018-09-17T20:22:16Zequal to or more than 2018-09-17T20:22:16Z
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Transient sources original
Ultraviolet sources original
Astronomy software original
star this property dcterms created equal to or less than 2018-01-26T16:15:56Zequal to or more than 2018-01-26T16:15:56Z
unstar this property dcterms modified equal to or less than 2018-08-27T19:34:13Zequal to or more than 2018-08-27T19:34:13Z
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Computational astronomy original
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Astronomy web services original
Astronomical simulations original
Software licensing original
Software documentation original
Educational software original
Astronomy web services original
star this property dcterms created equal to or less than 2018-01-26T16:16:21Zequal to or more than 2018-01-26T16:16:21Z
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Astronomy software original
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Virtual observatories original
Astronomical simulations original
star this property dcterms created equal to or less than 2018-01-26T16:16:51Zequal to or more than 2018-01-26T16:16:51Z
unstar this property dcterms modified equal to or less than 2018-08-30T20:56:01Zequal to or more than 2018-08-30T20:56:01Z
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Astronomy software original
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Hydrodynamical simulations original
Magnetohydrodynamical simulations original
N-body simulations original
Radiative transfer simulations original
Astronomy data analysis original
star this property dcterms created equal to or less than 2018-01-26T16:17:28Zequal to or more than 2018-01-26T16:17:28Z
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Computational astronomy original
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Astronomy data modeling original
Astronomy data acquisition original
Astronomy data reduction original
Astronomy data visualization original
Astronomy databases original
Astronomy data modeling original
star this property dcterms created equal to or less than 2018-01-26T16:18:47Zequal to or more than 2018-01-26T16:18:47Z
unstar this property dcterms modified equal to or less than 2018-08-27T19:31:37Zequal to or more than 2018-08-27T19:31:37Z
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Astronomy data analysis original
Astronomy data acquisition original
star this property dcterms created equal to or less than 2018-01-26T16:22:02Zequal to or more than 2018-01-26T16:22:02Z
unstar this property dcterms modified equal to or less than 2018-08-27T19:26:19Zequal to or more than 2018-08-27T19:26:19Z
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Astronomy data analysis original
Astronomy data reduction original
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Astronomy data analysis original
Software licensing original
star this property dcterms created equal to or less than 2018-01-26T16:22:44Zequal to or more than 2018-01-26T16:22:44Z
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Astronomy software original
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Public domain software original
Publicly available software original
Software available on request original
Open source software original
Private software original
Public domain software original
star this property dcterms created equal to or less than 2018-01-26T16:23:18Zequal to or more than 2018-01-26T16:23:18Z
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Software licensing original
Publicly available software original
star this property dcterms created equal to or less than 2018-01-26T16:24:26Zequal to or more than 2018-01-26T16:24:26Z
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Software licensing original
Software available on request original
star this property dcterms created equal to or less than 2018-01-26T16:26:08Zequal to or more than 2018-01-26T16:26:08Z
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Software licensing original
Open source software original
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Software licensing original
Private software original
star this property dcterms created equal to or less than 2018-01-26T16:26:45Zequal to or more than 2018-01-26T16:26:45Z
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Software licensing original
Software documentation original
star this property dcterms created equal to or less than 2018-01-26T16:28:39Zequal to or more than 2018-01-26T16:28:39Z
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Astronomy software original
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Software tutorials original
Solar meridional circulation original
star this property dcterms created equal to or less than 2018-02-06T18:42:43Zequal to or more than 2018-02-06T18:42:43Z
unstar this property dcterms modified equal to or less than 2018-08-27T21:29:13Zequal to or more than 2018-08-27T21:29:13Z
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Solar interior original
Solar granules original
star this property dcterms created equal to or less than 2018-02-06T19:55:04Zequal to or more than 2018-02-06T19:55:04Z
unstar this property dcterms modified equal to or less than 2018-09-13T19:46:26Zequal to or more than 2018-09-13T19:46:26Z
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Solar photosphere original