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Survey of stellar associations using proper motions
Stellar Proper Motions can be represented as great circles over the Celestial Sphere. This point of view creates a geometry over the sphere where the study of parallelism of the motions is possible in an easy form. Calculus of intersections between circles can detect convergence point of motions. Th...
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| 出版年: | Revista Mexicana de Astronomía y Astrofísica |
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| 主要な著者: | , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Universidad Nacional Autónoma de México
2001
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| 主題: | |
| オンライン･アクセス: | https://www.redalyc.org/articulo.oa?id=57101130 |
| タグ: |
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