Mathematische Preisaufgabe der Fürstlich
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Article
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1890
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John Wiley and Sons
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English
⚖ 126 KB
This morning I made my fourth and last attempt to find Brorsen's Comet. The seeing was good, and using the 16in. glass with my comet eye piece giving a power of 132, and a field of 3r', I iearched carefully in the regions of its three computed places and saw nothing of it. Day light cut the search s