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A general catalogue of double stars within 121⁰ of the north pole (1906)

Burnham, S. W. (Sherburne Wesley), 1838-1921 · [Washington] Carnegie Institute of Washington · leaf 266

An illustration from A general catalogue of double stars within 121⁰ of the north pole, 1906, leaf 266
emblance, in all respects,to f Cancri, except as to the magnitudes of the components.The principal positions of the close pair to 1899 are shown inthe diagram. The proper motion of this star, if any, is not large. Porterfinds, from an examination of the meridian observations, that an annual proper… … m^ The following are all the measures: A andB 1878.15 I76?9 or4o 2K ^ 1878.22 180.3 0.40 I« A 1883.37 205.2 0.30 5« En 1886.26 229.6 0.46 2K HS 1889.23 249.8 o.4± 4« Sp 1890.21 253-7 o.5± 4« Sp 1891.97 259.4 0.46 4« ? 1893.24 263.2 U.51 9K Sp 1893.31 273-1 0.84 I« Lewis 1893.93 266.0 0.55 IK…

Stars · Double stars

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