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Differences in right ascension and north polar distance of the two comet. The smaller one precedes, and is to the north of the larger

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📜 SIMILAR VOLUMES

Apparent Right Ascensions and North Pola

✍ John Tebbutt 📂 Article 📅 1875 🏛 John Wiley and Sons 🌐 English ⚖ 169 KB 👁 1 views

Mean places for 1 January 1842 of 50 Tel

✍ E. F. Cooper; A. Grahan 📂 Article 📅 1844 🏛 John Wiley and Sons 🌐 English ⚖ 191 KB 👁 1 views