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 431
1892) ... Doolittle {Pub. Flower Obsy. I, U) ... Sp (HI) ...Biesbroeck., . ] S9 4« 7119. S 1907. Probably without change. 1866.44 6°9 I07 3«1898.38 7.5 I.21 2« AGla (.P. 5.I)....Ma(X)....Se.... J (1125)..../] (U)... .Glasenapp (V) 7120. 44 Bootis.of long period. 2 igog. (= 5 ^- 5 = S*^ 93 )… … 270- 4 SCALE 44 Bootis-Z1909 decreasing, and this will continue until the companion passesinto the first quadrant. Nothing whatever can be known atthis time as to the period, or the form of the apparent orbit,and this will necessarily remain uncertain until the maximumdistance has been reached in…
Stars · Double stars
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