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 566
2 2.20 3» HI 1885.62 198.1 2.47 3» HI 1887.64 196.5 2.49 IK H2 1889.47 191.7 2.54 4« /3 1892.42 191.9 2.78 IK /3 1893-58 189.4 3.00 IK Big 1896.54 188.3 3-15 3« A 1905.68 179.2 3-53 2K P A and B 1855.67 246° ± o;8± IK 02 1865.72 238 ± I ± I« 02 1872.61 236.3 1.02 IK 02 1884.56 198?9 1-43 2K Per… … 0.0 0.5 1 I i;o I 1.5 I 2.0 _i_ 5L. 3° SCALE X 2400. There is no change in the relation of the small stars.B and C ofSi0.65 1889.481892.42 1894.731896.541902.671904.38 I97-S199.8198.1197.2203.2197.0 0.790.940-990.71 2K 2KIK 3«2K IK P ComAHu/3 [M !(/•.…
Stars · Double stars
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