R-process pattern in the Very-Metal-Poor Halo Star CS31082-001
R-PROCESS Production Ratios of Chronologic Importance
R-Process Signatures:. Observations Versus Model Predictions
R. B. Leighton has been named chairman of the California Institute of Technology's division of physics, mathematics and astronomy.
R. Buccheri, J. van Paradijs, M. A. Alpar, The Many of Neutron Stars
R. Burkhardt, U. Esser, H. Hefele, I. Heinrich, W. Hoffmann, V. R. Matas, L. D. Schmadel, R. Wielen and G. Zech (eds.), Astronomy and Astrophysics Abstracts, Volumes 69A and 69B, Literature 1998, Part 1, published for Astronomisches Rechen-Institut
R. Coronae Borealis
R. Cygni, The spectrum of
R. Cygni, The spectrum of
R. Dvorak, F. Freistetter and J. Kurths (eds): Chaos and stability in planetary systems
R. E. B. Munro died on 1972 September 1.
R. Hiller
R. Hydrae 1872. Von Herrn Dr. J. F. Julius Schmidt
R. M. Petrie and the B-Star Program of the Dominion Astrophysical Observatory
R. M. Petrie's Observations of MU Orionis
R. Naismith, 1901 January 23 - 1973 September 25.
R. O. Redman, 1905 July 17 - 1975 March 6.
R. Osservatorio astrofisico di Catania. Annuario 1928
R. Osservatorio Astronomico di Trieste
R. R. S. Cox, 1898 Jan. 11 - 1969 Jan. 1.