telescopic observation
关于 telescopic observation 书籍列表
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Astronomy for Amateurs; A Practical Manual of Telescopic Research in All Latitudes, Adapted to the Powers of Moderate Instruments
阅读量：0
ISBN：9781150642234
发布时间：2025-05-17 07:50:56 -
Researches on Astronomical Spectrum-photography
阅读量：0
ISBN：9781110794270
发布时间：2025-05-19 18:29:49
更多标签
- 1994 events 05-17
- Indonesian astronomy 05-17
- IAU colloquium 05-17
- Schmidt telescopes 05-17
- Italian astronomy 05-17
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