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The photoelectric astrolabe type II

✍ Scribed by The Photoelectric Astrolabe Research; Production Group Academia Sinica

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An analysis of the data derived from the

✍ The Astrolabe Division Shanghai Observatory; Academia Sinica 📂 Article 📅 1977 🏛 Elsevier Science ⚖ 311 KB

The General Catalogue of Photoelectric A

📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 638 KB

Solar diameter measurement with the Chin

✍ Xu Jia-yan; Xu Jing; Hui Hu; Shi-lun Zhao 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 580 KB

The software of the Large Automatic Phot

✍ Qi Li 📂 Article 📅 1991 🏛 Springer Netherlands 🌐 English ⚖ 98 KB

Revision of the FK4 catalogue from type-

✍ Yang Ting-Gao 📂 Article 📅 1980 🏛 Elsevier Science ⚖ 305 KB

The establishment of a continuous declin

✍ Xu Jia-yan; Wang Zheng-ming 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 621 KB