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This glossary of astronomy is a list of definitions of terms and concepts relevant to astronomy and cosmology, their sub-disciplines, and related fields. Astronomy is concerned with the study of celestial objects and phenomena that originate outside the atmosphere of Earth. The field of astronomy features an extensive vocabulary and a significant amount…
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astronomy references see also external links cosmology glossary list terms celestial phenomena atmosphere earth definitions concepts relevant sub-disciplines related fields
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Glossary of astronomy | is a | list of definitions of terms and concepts relevant to astronomy and cosmology | 0.90 | text |
| the planets | instance of | among other topics. astrodynamics See orbital mechanics. astrogeology A field that studies the geology of solidified bodies | 0.80 | text |
| their moons | instance of | among other topics. astrodynamics See orbital mechanics. astrogeology A field that studies the geology of solidified bodies | 0.80 | text |
| asteroids | instance of | among other topics. astrodynamics See orbital mechanics. astrogeology A field that studies the geology of solidified bodies | 0.80 | text |
| comets | instance of | among other topics. astrodynamics See orbital mechanics. astrogeology A field that studies the geology of solidified bodies | 0.80 | text |
| and meteorites | instance of | among other topics. astrodynamics See orbital mechanics. astrogeology A field that studies the geology of solidified bodies | 0.80 | text |
| luminosity | instance of | examining properties | 0.80 | text |
| density | instance of | examining properties | 0.80 | text |
| temperature | instance of | examining properties | 0.80 | text |
| and chemical composition | instance of | examining properties | 0.80 | text |
| nutation | instance of | The phenomenon is similar to but much larger in magnitude than other changes in the alignment of Earth's axis | 0.80 | text |
| polar motion | instance of | The phenomenon is similar to but much larger in magnitude than other changes in the alignment of Earth's axis | 0.80 | text |
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