The Unified Astronomy Thesaurus

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Schonberg-Chandrasekhar limit original
dcterms created equal to or less than 2018-09-10T16:07:43Zequal to or more than 2018-09-10T16:07:43Z
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
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
dcterms created remove maximum value filterequal 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
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Stellar types 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.
O subgiant stars original
dcterms created equal to or less than 2016-11-02T18:47:41Zequal to or more than 2016-11-02T18:47:41Z
dcterms modified equal to or less than 2018-02-06T18:12:32Zequal to or more than 2018-02-06T18:12:32Z
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O stars original
Subgiant stars original
B subgiant stars original
dcterms created equal to or less than 2016-11-02T18:47:51Zequal to or more than 2016-11-02T18:47:51Z
dcterms modified equal to or less than 2018-02-06T18:08:34Zequal to or more than 2018-02-06T18:08:34Z
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B stars original
Subgiant stars original
Blank fields original
dcterms created equal to or less than 2016-11-02T13:41:45Zequal to or more than 2016-11-02T13:41:45Z
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
dcterms created equal to or less than 2017-03-20T21:12:29Zequal to or more than 2017-03-20T21:12:29Z
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
Radio transient sources original
Ultraviolet transient sources original
X-ray transient sources original
dcterms created equal to or less than 2017-03-20T21:13:51Zequal to or more than 2017-03-20T21:13:51Z
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
dcterms created equal to or less than 2017-03-20T21:14:14Zequal to or more than 2017-03-20T21:14:14Z
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
Astronomy software original
dcterms created equal to or less than 2018-01-26T16:15:56Zequal to or more than 2018-01-26T16:15:56Z
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
Educational software original
Software documentation original
Software licensing original
Astronomy web services original
dcterms created equal to or less than 2018-01-26T16:16:21Zequal to or more than 2018-01-26T16:16:21Z
dcterms modified equal to or less than 2018-08-27T19:29:43Zequal to or more than 2018-08-27T19:29:43Z
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Astronomy software original
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Virtual observatories original