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 424
f ofo57 in i45?4 (A. G. Llarvard). The onlymeasure is: 1900.34 87?6 16^14 2« Espin(37i7)666 (See p. 1076) Notes to the Catalogue 14h « 51 7034. I BooHs. S 1888. (= ;^ II. 18 = Sh 187.) An interesting binary system, but not in rapid motion. The com-ponents have a considerable proper motion, which is… … 2 _l 3 SCALE ^ Bootis.S 1888 inconsistent results, and at this time, with the accumulationof additional material, one is perhaps as likely as another toturn out to be approximately correct. The observationsbefore Struve are too uncertain to be of any value in such aninvestigation, and the known…
Stars · Double stars
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