An ephemeris of the planet Neptune for the date of the Lalande observations of May 8th and 10th, 1795, and for the oppositions of 1846, 1847, 1848, and 1849, computed for the Smithsonian institution
By: by Sears C. Walker.
Series: Smithsonian contributions to knowledge -- v. 2, app. 1; Smithsonian Institution publication -- 5; Publication (Smithsonian Institution) -- 5.
Publisher: J. & C. S. Gideon, printers
Published: 1978
Place of publication: Washington
Language: eng
Format: Microform
Number of pages: 32
Subjects: Neptune (Planet)
Notes: Microfiche. Washington, D.C., Brookhaven Press, 1978. on no. of 7 microfiches ; 11 x 15 cm.