Cover Image
Read Now

1
Published 1990
Springer Netherlands
Table of Contents: “... IAU COLLOQUIUM 123, held in Greenbelt 24–27 April 1990 -- Index of Telescopes and Instruments...”
Cover Image
Read Now

2
Published 1996
Springer Netherlands
Table of Contents: “... of Chance and Non-Chance Compact Groups of Galaxies -- A Dedicated Quasar Monitoring Telescope -- Accurate...”
Cover Image
Read Now

3
Published 1987
Springer Netherlands
“..., such as the International Ultraviolet Observatory (IUE) and EXOSAT, as well as ground-based optical and radio telescopes...”