1. On the determination of the equinox and equator of the new fundamental reference coordinate system, the FK5

   • W. Fricke

   OriginalPaper Pages: 113 - 125

2. On the construction of a comprehensive general catalogue of star positions

   • Heinrich Eichhorn

   OriginalPaper Pages: 127 - 134

3. Photometric catalogues: Present and future

   • B. Hauck

   OriginalPaper Pages: 135 - 138

4. Positional astronomy at the Royal Greenwich Observatory

   • C. A. Murray

   BriefCommunication Pages: 139 - 139

5. Systematic errors of the plate measurements of the Yale zone +9° to +20°

   • Clayton A. Smith

   BriefCommunication Pages: 141 - 142

6. Astrometric radio source catalogs

   • K. J. Johnston
   • J. H. Spencer
   • D. D. McCarthy

   OriginalPaper Pages: 143 - 151

7. Global astrometry by space techniques

   • J. Kovalevsky

   OriginalPaper Pages: 153 - 163

8. Space Telescope, a versatile new instrument

   • N. Roman

   OriginalPaper Pages: 165 - 174

9. Astrometry with the Space Telescope

   • William H. Jefferys

   OriginalPaper Pages: 175 - 181

10. The ability of the Space Telescope to detect extra-solar planetary systems

    • W. A. Baum

    OriginalPaper Pages: 183 - 190

11. Space Telescope Astrometry from CCD images

    • Liang-Tai George Chiu

    OriginalPaper Pages: 191 - 196

12. Applications of interferometers in space to astrometry and planetary detection

    • Stephen H. Knowles
    • Dorsey L. Thacker

    OriginalPaper Pages: 197 - 202