A summary or index of the measurements in the "Stellarum duplicium et multiplicium mensulae micrometricæ"
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A summary or index of the measurements in the "Stellarum duplicium et multiplicium mensulae micrometricæ"
（Dun Echt Observatory publications, v. 1）
Dun Echt, 1876
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"Additamentum in F. G. W. Struve mensuras micrometricas stellarum duplicium,"--Editas anno 1837. Petrop., 1840. Including all the stars in the "Synopsis observationum de stellis duplicibus, in specula Dorpatensi, annis a 1814 ad 1824, per instrumenta minora perfectorum," p. 305, and in the "Il mensur̄æ micrometricǣ," p. 315"
"Re-arranged in order of R. A., and the positions brought up to 1875" [by Mr. R. Copeland]--Preface