On the Corrections of Bouvard's Elements of the Orbits of Jupiter and Saturn. Communicated to the Royal Society and printed as appendix to the Greenwich Observations, 1868. O.O. (1869). 4°. 1 Bl., 80 S. Läd. Okart. (Rckn. fehlt, Vdeckel lose).

Selten. - Vgl. Bruck & Grew, A Family of Astronomers: The Breens of Armagh (S. 124): "...in 1869 and published a substantial piece of work On the Corrections of Bouvard's Elements of the Orbits of Jupiter and Saturn...". Hugh Breen Jr. entstammt einer irischen Astronomen-Familie. - Tls. unaufgeschn. - ╔Dabei: Wolf,C.╗ Astronomie et Geodesie. Cours professe a la Sorbonne. Paris 1891.

---

Es liegen keine Abbildungen zum Artikel vor.