The Unified Astronomy Thesaurus

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Comas original
unstar this property dcterms modified remove maximum value filterequal to or more than 2018-09-07T15:36:55Z
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http://astrothesaurus.org/uat/280 original
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Comas original
star this property definition The nebulous envelope around the nucleus of a comet, formed when the comet passes close to the Sun.
star this property editorial note Needs disambiguation or creation of at least two separate terms. Wikipedia, Coma (cometary): "In astronomy, a coma (from the Greek κόμη, "hair") is the nebulous envelope around the nucleus of a comet." WIkipedia, Coma (optics): "In optics (especially telescopes), the coma (aka comatic aberration) in an optical system refers to aberration inherent to certain optical designs or due to imperfection in the lens or other components which results in off-axis point sources such as stars appearing distorted, appearing to have a tail (coma) like a comet. Specifically, coma is defined as a variation in magnification over the entrance pupil. In refractive or diffractive optical systems, especially those imaging a wide spectral range, coma can be a function of wavelength, in which case it is a form of chromatic aberration." -BG
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L galaxies original
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L-galaxies
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http://astrothesaurus.org/uat/940 original
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L galaxies original
star this property definition In Morgan's classification, an elongated galaxy of low surface brightness. --Glossary of Astronomy and Astrophysics, J. Hopkins, University of Chicago Press (1976)
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X-ray bursters original
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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http://astrothesaurus.org/uat/1811 original
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X-ray bursters original
http://astrothesaurus.org/uat/1852
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X-ray point sources original
unstar this property dcterms modified equal to or less than 2018-08-29T18:45:15Zequal to or more than 2018-08-29T18:45:15Z
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1822 original
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X-ray bursts original
unstar this property dcterms modified equal to or less than 2018-09-06T16:14:36Zequal to or more than 2018-09-06T16:14:36Z
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http://astrothesaurus.org/uat/1822 original
http://astrothesaurus.org/uat/187 original
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X-ray bursts original
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X-ray transient sources original
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http://astrothesaurus.org/uat/1822 original
http://astrothesaurus.org/uat/1851 original
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X-ray transient sources original
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X-ray bursters original
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WC stars original
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WC-type stars
unstar this property dcterms modified equal to or less than 2018-02-06T18:10:18Zequal to or more than 2018-02-06T18:10:18Z
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http://astrothesaurus.org/uat/1806 original
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WC stars original
WCN stars original
WN stars original
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WCN stars original
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WCN-type stars
unstar this property dcterms modified equal to or less than 2018-02-06T18:10:12Zequal to or more than 2018-02-06T18:10:12Z
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1806 original
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WN stars original
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WN-type stars
unstar this property dcterms modified equal to or less than 2018-02-06T18:10:25Zequal to or more than 2018-02-06T18:10:25Z
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1806 original
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Peculiar variable stars original
unstar this property dcterms modified equal to or less than 2018-08-30T20:06:20Zequal to or more than 2018-08-30T20:06:20Z
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http://astrothesaurus.org/uat/1761 original
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Peculiar variable stars original
http://astrothesaurus.org/uat/226 original
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Peculiar variable stars original
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