跟随
发表于 2025-3-23 09:51:08
https://doi.org/10.1007/978-3-663-08918-6 American firm of Alvan Clark & Sons, and a Riefler clock. He built a second observatory building at Mt. Lookout to which he moved the original Mitchel telescope leaving the Clark telescope in the first structure with a larger dome of 30 feet diameter. He retired in 1930 at the age of 80, after more than 45 years of service.
insert
发表于 2025-3-23 15:27:29
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过度
发表于 2025-3-23 20:53:58
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Prologue
发表于 2025-3-23 23:30:41
Book 2024 Observatory Center, it is a functional observatory and a dedicated center of astronomy education for all ages. It continues to contribute a rich cultural and scientific history to its community and nation..
mitral-valve
发表于 2025-3-24 03:44:06
2509-310X he public of comprehensive, never published material.Provide.Previously dependent on Europe for scientific knowledge, the United States came into its own during the nineteenth century. A prime example of this is evident in the establishment of the Cincinnati Observatory, in Cincinnati, Ohio. Funded
Saline
发表于 2025-3-24 09:39:49
https://doi.org/10.1057/9780230308633 creation of an astronomical observatory in Cincinnati, Ohio, financially supported by 300 local citizens from all walks-of-life. He was also instrumental in creating the Cincinnati Astronomical Society, and at their behest travelled to Europe to find the perfect telescope to carry out this endeavor.
relieve
发表于 2025-3-24 12:00:01
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细胞学
发表于 2025-3-24 16:27:25
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Emasculate
发表于 2025-3-24 19:32:39
Regimes of Twentieth-Century Germanyt of the Dudley Observatory. Shortly thereafter he took on a new obligation when he requested and was granted a commission to serve in the Union Forces of the Civil War. It was during this service than he contracted yellow fever and died.
招人嫉妒
发表于 2025-3-25 00:12:50
Regional Economic Policy in the Netherlandsati Observatory Center (COC), which assumed control of the Observatory in 1999. The COC raised two-and-a-half million dollars and restored the facility to a National Historic Landmark. The COC has since flourished, under the leadership of successive Directors, with programs in multiple aspects of astronomy, including those of science and history.