Observations of Ceres at the Opposition
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Fohn Tebbutt
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Article
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1884
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John Wiley and Sons
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English
โ 76 KB
๐ 2 views
Observations of Ceres at, the Opposition of 1882. -28.8 -28.7' --. 28.7 -28.3 'The accompanying observations of Ceres were niade by means of the 41/2inch equatorial, those of Sept. 13 with the square bar micrometer, the rest with the filar micrometer. I have corrected the differential measures for