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Telescopic chronophotography of the 1882 transit of Venus as observed from Lick Observatory.
Telescopic chronophotography of the 1882 transit of Venus as observed from Lick Observatory.
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| 资源名称 | 类型 | 语言 | 下载 |
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Telescopic chronophotography of the 1882 transit of Venus as observed from Lick Observatory.
Telescopic chronophotography of the 1882 transit of Venus as observed from Lick Observatory.