The Unified Astronomy Thesaurus

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Schonberg-Chandrasekhar limit original
star this property dcterms created equal to or less than 2018-09-10T16:07:43Zequal to or more than 2018-09-10T16:07:43Z
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.
Compact dwarf galaxies original
star this property dcterms created equal to or less than 2016-11-01T14:35:49Zequal to or more than 2016-11-01T14:35:49Z
unstar this property dcterms modified equal to or less than 2016-11-01T14:36:10Zequal to or more than 2016-11-01T14:36:10Z
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Dwarf galaxies original
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Blue compact dwarf galaxies original
Ultracompact dwarf galaxies original
Amorphous irregular galaxies original
star this property dcterms created equal to or less than 2016-11-01T17:43:30Zequal to or more than 2016-11-01T17:43:30Z
unstar this property dcterms modified equal to or less than 2018-05-10T15:01:07Zequal to or more than 2018-05-10T15:01:07Z
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Irregular galaxies original
Low surface brightness galaxies original
star this property dcterms created equal to or less than 2016-11-01T17:58:24Zequal to or more than 2016-11-01T17:58:24Z
unstar this property dcterms modified equal to or less than 2016-11-01T17:58:44Zequal to or more than 2016-11-01T17:58:44Z
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Galaxies original
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L galaxies 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
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
unstar this property 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
star this property dcterms created equal to or less than 2016-11-02T18:47:51Zequal to or more than 2016-11-02T18:47:51Z
unstar this property 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
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
Radio transient sources original
Ultraviolet 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