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 110
rvard College Observatory, pub-lished in 1882, it appears to have been observed, but theangles are so inconsistent that it is evident that the companioncould not have been seen at all, or on only one night. Theseobservations are: 1866.88 I2?9 I» Searle Companion « 1866.88 350.9 I« Winlock Companion… … The following are the positive and negative results so far as they are given in published form : 1854.81 73-1 1877.96 Single with 900, 1878.85 Single, l8>^-in. 1881.83 Single or very doubtful, 12-in, 1886.74 Single with 26-in. 1888.77 II7-81890.88 Single with 36-in.1891.73 Single with…
Stars · Double stars
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