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| courses:ast201:5 [2023/11/07 02:45] – [1. Naming stars] asad | courses:ast201:5 [2023/11/07 08:28] (current) – [1.2 Enters America] asad | ||
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| ==== - Enters America ==== | ==== - Enters America ==== | ||
| + | European astronomers kept following the tradition of more and more detailed photographic and astrometric catalogs. But the end of the nineteenth century saw the emergence of the USA in the astronomy scene with a new vision different from the European one. They focused more on spectroscopy which laid the foundation of astrophysics as opposed to astronomy. | ||
| ===== - Naming non-stellar objects ===== | ===== - Naming non-stellar objects ===== | ||
courses/ast201/5.1699350324.txt.gz · Last modified: 2023/11/07 02:45 by asad