The Unified Astronomy Thesaurus

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Population II Cepheid variable stars original
unstar this property dcterms modified equal to or less than 2018-09-11T18:10:06Zremove minimum value filter
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Population II stars original
RRab variable stars original
unstar this property dcterms modified equal to or less than 2018-09-12T14:27:45Zequal to or more than 2018-09-12T14:27:45Z
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RR Lyrae variable stars original
RRc variable stars original
unstar this property dcterms modified equal to or less than 2018-09-12T14:27:28Zequal to or more than 2018-09-12T14:27:28Z
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RR Lyrae variable stars original
W Virginis variable stars original
unstar this property dcterms modified equal to or less than 2018-09-12T14:10:38Zequal to or more than 2018-09-12T14:10:38Z
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Cepheid variable stars original
RR Lyrae variable stars original
unstar this property dcterms modified equal to or less than 2018-09-12T14:26:48Zequal to or more than 2018-09-12T14:26:48Z
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Pulsating variable stars original
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RRab variable stars original
RRc variable stars original
RRd variable stars original
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.
Delta Scuti variable stars original
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Multi-periodic variable stars original
Pulsating variable stars original
Short period variable stars original
Elliptical orbits original
unstar this property dcterms modified remove maximum value filterequal to or more than 2018-09-12T15:50:17Z
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Orbital elements original
Orbital motion original
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Major axis original
Minor axis original
Semimajor axis original
Semiminor axis original