National Geographic Society – Palomar Observatory Sky Survey

（重定向自Palomar Sky Survey）

The National Geographic Society – Palomar Observatory Sky Survey (NGS-POSS) was a major astronomical survey, that took almost 2,000 photographic plates of the night sky. It was conducted at Palomar Observatory, California, United States, and completed by the end of 1958.

单词	Palomar Sky Survey
释义	Palomar Sky Survey 英语百科 National Geographic Society – Palomar Observatory Sky Survey （重定向自Palomar Sky Survey） The National Geographic Society – Palomar Observatory Sky Survey (NGS-POSS) was a major astronomical survey, that took almost 2,000 photographic plates of the night sky. It was conducted at Palomar Observatory, California, United States, and completed by the end of 1958.
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