Royal Observatory, Greenwich. **FE 140.13 Greenwich Astronomical results, 1851.
— Greenwich. 1851. 52 pp. Tables. 32 cm., in 4s. Contents. — Catalogue of concluded mean right ascensions and north polar distances for 1851, January 1, of stars observed in ... 1851, with the annual variations . . . also, new constants for stars... not observed in preceding years. — Horizontal and vertical diameters and right ascensions and north polar distances of the sun, moon, and planets . . . compared with the Nautical Almanac . . . — Observations of the duration of transit of
[Continued on the next card.]
This card was printed at the Boston Ss Public Library, April 3, 1935.
D6637 — Astronomical observations.