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 440
1847 Villarceau 66.26 A. N. 678 1847 Villarceau 42.50 A. N. 678 1852 Villarceau 67.31 A. N. 868 1856 Winnecke 43- A. N. 967 1867 Reuss 43- Bui. Asso, Sci. de France 1870 Wijkander 41. 58 A. N. 1868 i87,S Wilson 41.2 Mon. Not. XXXV, 363 1877 Flammarion 40.17 iitoilh doubles et Mull. 1880 Doberck… … (/:o Oi ole SCALE J? t] Coronae.Z1937. Fig.l The period should be fairly well determined, but a sub-stantial improvement can be made in all the elements of theorbit by discarding a greater part of the measures, and usingonly the best in the computation. By way of comparing the older measures with…
Stars · Double stars
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