Items for sale by members

Un Ensayo de fotografia Lunar

by LEON, Luis G.

Uncentering The Earth: Copernicus and The Revolutions of the Heavenly Spheres

by VOLLMANN, William T.

New York : W. W. Norton & Company , 2006

The Universe: Its Beginning and End

by MOTZ, Lloyd

New York : Scribners , 1975

The Universe of Galileo and Newton

by Bixby, William

New York : American Heritage Publishing Co., Inc , 1964

The Universe Around Us

by JEANS, Sir James

NY/London : Macmillan , 1929

The Universe in Time

by MAFFEI, Paolo

Cambridge : MIT Press , 1989

The Universe is an Open Ocean

by Tereshkova, Valentina Vladimirovna

Moscow : Pravda Editors , 1964

The Universe in Time

by MAFFEI, Paolo

MA : MIT , 1989

Unmanned Explorations of the Solar System

by Morgenthaler, George W. (author); Morra, Robert G. (author)

Denver : American Astronautical Society , 1965

Untersuchungen über die Lange des einfachen Secundenpendels

by Bessel, F W - MATHEMATICS - HOROLOGY

Berlin : Kgl. Akademie der Wissen. zu Berlin , 1828

Untersuchungen uber die Lichtstarke der Planeten Venus, Mars, Jupiter und Saturn, verglichen mit Sternen, und uber die relative Weisse ihrer Oberflachen. Nebst einem anhange, enthaltend die Theorie der Lichterscheinung des Saturn.

by SEIDEL, Philipp Ludwig von (1821-1896).

Munich: : G. Franz, 1859. Offprint from: Monumenta saecularia der Bayerischen Akademie der Wissenschaften, 1859. , 1859

"Untersuchung uber die Bahn des Planeten Themis nebst einer neuen Bestimmung der Anziehung des Jupiter." Offprint from: Abhandlungen der Finnischen Societat der Wissenschaften, Fortsetzung.

by KRUEGER, (Karl Nicolaus) Adalbert (1832-1896).

Helsingfors: : Finnischen Litteratur-Gesellschaft, 1873. , 1873

Until the Sun Dies

by JASTROW, Robert

New York : Norton , 1977

Until the Sun Dies

by JASTROW, Robert

New York : Norton , 1977

Uranometria 2000.0. VOLUMES I and II

by TIRION, Wil, RAPPAPORT, Barry, LOVI, George

Richmond : Willman-Bell , 1987

Uranus and Neptune. Proceedings of a workshop held in Pasadena, California, February 6-8, 1984. NASA Conference Pub. 2330.

by BERGSTRALH, Jay T. (1943-2019).

Washington, DC: : NASA, 1984. , 1984

Using the Telescope: A Handbook for Astronomers

by ROBINSON, J. Hedley

London : David & Charles , 1978

Utopia e Ritorno. La Ricerca Della Vita Nel Sistema Solare.

by HOROWITZ, Norman.

Milan: : Jaca Book, (1987). , 1987

A Value of the Solar Parallax from Meridian Observations of Mars at the Opposition in 1877.

by EASTMAN, J. R.

Washington, D.C.: : Government Printing Office, 1881. , 1881

"Vanishing Solar Neutrinos." In: Sky & Telescope, vol. 73, no. 2.

by FRANCO, Anna, & D. H. SMITH.

No place: : Sky & Telescope, 1987. , 1987