Orbits.
Herschel, Sir J. F. W. Notices of the elliptic orbits of Bootis and Coronae; with a second approximation to the orbit of Virginis.
London, 1833. 40°. No. 10 in *#£.182.13= Same. (In Royal astronom. soc. Memoirs. v. 6 pp. | Lond., 1833. 49.) —*#B,128.1.6