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 217
3.85 2o8?5208.6209.9208.4 in in p [M^(F. 5. r)...Ma(XI, Xin)...Ma(304)...Zl(n),..pl.../36...] 3470. 2 933- (= ^f N. 60 = S 525.) Fixed. 1868.35 74-7 2567 4» ^ 1903.87 74.8 25.61 2» /3 [Ma (.?■. 5. H) .. ./I (H)... BI (V) .. .;36... ] 3472. A 217. No other measures. [A (3784)(5a/./:. O. No. i6)...]… … r ^_^ , i^ SCALE OZ 149 oe -90° of 85.9 years. It is evident from an inspection of the meas-ures and the diagram that nothing can be inferred as to theform or extent of the apparent ellipse. The best measuresare more or less contradictory, and the given positions are as 460 Notes to the Catalogue 6…
Stars · Double stars
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